1113971775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4643}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 2109936384

約数和(自身を除く): 995964609

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 457, 525, 1371, 2285, 3199, 4643, 6855, 9597, 11425, 13929, 15995, 23215, 32501, 34275, 47985, 69645, 79975, 97503, 116075, 162505, 239925, 348225, 487515, 812525, 2121851, 2437575, 6365553, 10609255, 14852957, 31827765, 44558871, 53046275, 74264785, 159138825, 222794355, 371323925, 1113971775]

約数ペア:

[(1, 1113971775), (3, 371323925), (5, 222794355), (7, 159138825), (15, 74264785), (21, 53046275), (25, 44558871), (35, 31827765), (75, 14852957), (105, 10609255), (175, 6365553), (457, 2437575), (525, 2121851), (1371, 812525), (2285, 487515), (3199, 348225), (4643, 239925), (6855, 162505), (9597, 116075), (11425, 97503), (13929, 79975), (15995, 69645), (23215, 47985), (32501, 34275)]