13302683625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2663}}^1$

素因数の和:2872

約数の個数: 128

約数和(自身を含む): 27767660544

約数和(自身を除く): 14464976919

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 173, 175, 231, 275, 375, 385, 519, 525, 825, 865, 875, 1155, 1211, 1375, 1903, 1925, 2595, 2625, 2663, 3633, 4125, 4325, 5709, 5775, 6055, 7989, 9515, 9625, 12975, 13315, 13321, 18165, 18641, 21625, 28545, 28875, 29293, 30275, 39945, 39963, 47575, 55923, 64875, 66575, 66605, 87879, 90825, 93205, 142725, 146465, 151375, 199725, 199815, 205051, 237875, 279615, 332875, 333025, 439395, 454125, 460699, 466025, 615153, 713625, 732325, 998625, 999075, 1025255, 1382097, 1398075, 1665125, 2196975, 2303495, 2330125, 3075765, 3224893, 3661625, 4995375, 5067689, 5126275, 6910485, 6990375, 9674679, 10984875, 11517475, 15203067, 15378825, 16124465, 25338445, 25631375, 34552425, 35473823, 48373395, 57587375, 76015335, 76894125, 80622325, 106421469, 126692225, 172762125, 177369115, 241866975, 380076675, 403111625, 532107345, 633461125, 886845575, 1209334875, 1900383375, 2660536725, 4434227875, 13302683625]

約数ペア:

[(1, 13302683625), (3, 4434227875), (5, 2660536725), (7, 1900383375), (11, 1209334875), (15, 886845575), (21, 633461125), (25, 532107345), (33, 403111625), (35, 380076675), (55, 241866975), (75, 177369115), (77, 172762125), (105, 126692225), (125, 106421469), (165, 80622325), (173, 76894125), (175, 76015335), (231, 57587375), (275, 48373395), (375, 35473823), (385, 34552425), (519, 25631375), (525, 25338445), (825, 16124465), (865, 15378825), (875, 15203067), (1155, 11517475), (1211, 10984875), (1375, 9674679), (1903, 6990375), (1925, 6910485), (2595, 5126275), (2625, 5067689), (2663, 4995375), (3633, 3661625), (4125, 3224893), (4325, 3075765), (5709, 2330125), (5775, 2303495), (6055, 2196975), (7989, 1665125), (9515, 1398075), (9625, 1382097), (12975, 1025255), (13315, 999075), (13321, 998625), (18165, 732325), (18641, 713625), (21625, 615153), (28545, 466025), (28875, 460699), (29293, 454125), (30275, 439395), (39945, 333025), (39963, 332875), (47575, 279615), (55923, 237875), (64875, 205051), (66575, 199815), (66605, 199725), (87879, 151375), (90825, 146465), (93205, 142725)]