156638625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 322043904

約数和(自身を除く): 165405279

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 115, 125, 127, 143, 165, 195, 253, 275, 299, 325, 345, 375, 381, 429, 575, 635, 715, 759, 825, 897, 975, 1265, 1375, 1397, 1495, 1625, 1651, 1725, 1905, 2145, 2875, 2921, 3175, 3289, 3575, 3795, 4125, 4191, 4485, 4875, 4953, 6325, 6985, 7475, 8255, 8625, 8763, 9525, 9867, 10725, 14605, 15875, 16445, 17875, 18161, 18975, 20955, 22425, 24765, 31625, 32131, 34925, 37375, 37973, 41275, 43815, 47625, 49335, 53625, 54483, 73025, 82225, 90805, 94875, 96393, 104775, 112125, 113919, 123825, 160655, 174625, 189865, 206375, 219075, 246675, 272415, 365125, 411125, 417703, 454025, 481965, 523875, 569595, 619125, 803275, 949325, 1095375, 1233375, 1253109, 1362075, 2088515, 2270125, 2409825, 2847975, 4016375, 4746625, 6265545, 6810375, 10442575, 12049125, 14239875, 31327725, 52212875, 156638625]

約数ペア:

[(1, 156638625), (3, 52212875), (5, 31327725), (11, 14239875), (13, 12049125), (15, 10442575), (23, 6810375), (25, 6265545), (33, 4746625), (39, 4016375), (55, 2847975), (65, 2409825), (69, 2270125), (75, 2088515), (115, 1362075), (125, 1253109), (127, 1233375), (143, 1095375), (165, 949325), (195, 803275), (253, 619125), (275, 569595), (299, 523875), (325, 481965), (345, 454025), (375, 417703), (381, 411125), (429, 365125), (575, 272415), (635, 246675), (715, 219075), (759, 206375), (825, 189865), (897, 174625), (975, 160655), (1265, 123825), (1375, 113919), (1397, 112125), (1495, 104775), (1625, 96393), (1651, 94875), (1725, 90805), (1905, 82225), (2145, 73025), (2875, 54483), (2921, 53625), (3175, 49335), (3289, 47625), (3575, 43815), (3795, 41275), (4125, 37973), (4191, 37375), (4485, 34925), (4875, 32131), (4953, 31625), (6325, 24765), (6985, 22425), (7475, 20955), (8255, 18975), (8625, 18161), (8763, 17875), (9525, 16445), (9867, 15875), (10725, 14605)]