15691101417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{1229}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 24061752000

約数和(自身を除く): 8370650583

約数列:

[1, 3, 9, 19, 57, 171, 197, 379, 591, 1137, 1229, 1773, 3411, 3687, 3743, 7201, 11061, 11229, 21603, 23351, 33687, 64809, 70053, 74663, 210159, 223989, 242113, 465791, 671967, 726339, 1397373, 1418597, 2179017, 4192119, 4255791, 4600147, 8850029, 12767373, 13800441, 26550087, 41401323, 79650261, 91760827, 275282481, 825847443, 1743455713, 5230367139, 15691101417]

約数ペア:

[(1, 15691101417), (3, 5230367139), (9, 1743455713), (19, 825847443), (57, 275282481), (171, 91760827), (197, 79650261), (379, 41401323), (591, 26550087), (1137, 13800441), (1229, 12767373), (1773, 8850029), (3411, 4600147), (3687, 4255791), (3743, 4192119), (7201, 2179017), (11061, 1418597), (11229, 1397373), (21603, 726339), (23351, 671967), (33687, 465791), (64809, 242113), (70053, 223989), (74663, 210159)]