49388625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 104936832

約数和(自身を除く): 55548207

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 125, 143, 165, 195, 225, 275, 307, 325, 375, 429, 495, 585, 715, 825, 921, 975, 1125, 1287, 1375, 1535, 1625, 2145, 2475, 2763, 2925, 3377, 3575, 3991, 4125, 4605, 4875, 6435, 7675, 10131, 10725, 11973, 12375, 13815, 14625, 16885, 17875, 19955, 23025, 30393, 32175, 35919, 38375, 43901, 50655, 53625, 59865, 69075, 84425, 99775, 115125, 131703, 151965, 160875, 179595, 219505, 253275, 299325, 345375, 395109, 422125, 498875, 658515, 759825, 897975, 1097525, 1266375, 1496625, 1975545, 3292575, 3799125, 4489875, 5487625, 9877725, 16462875, 49388625]

約数ペア:

[(1, 49388625), (3, 16462875), (5, 9877725), (9, 5487625), (11, 4489875), (13, 3799125), (15, 3292575), (25, 1975545), (33, 1496625), (39, 1266375), (45, 1097525), (55, 897975), (65, 759825), (75, 658515), (99, 498875), (117, 422125), (125, 395109), (143, 345375), (165, 299325), (195, 253275), (225, 219505), (275, 179595), (307, 160875), (325, 151965), (375, 131703), (429, 115125), (495, 99775), (585, 84425), (715, 69075), (825, 59865), (921, 53625), (975, 50655), (1125, 43901), (1287, 38375), (1375, 35919), (1535, 32175), (1625, 30393), (2145, 23025), (2475, 19955), (2763, 17875), (2925, 16885), (3377, 14625), (3575, 13815), (3991, 12375), (4125, 11973), (4605, 10725), (4875, 10131), (6435, 7675)]