15853110050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{8563}}^1$

素因数の和:9243

約数の個数: 48

約数和(自身を含む): 30023054592

約数和(自身を除く): 14169944542

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 607, 610, 1214, 1525, 3035, 3050, 6070, 8563, 15175, 17126, 30350, 37027, 42815, 74054, 85630, 185135, 214075, 370270, 428150, 522343, 925675, 1044686, 1851350, 2611715, 5197741, 5223430, 10395482, 13058575, 25988705, 26117150, 51977410, 129943525, 259887050, 317062201, 634124402, 1585311005, 3170622010, 7926555025, 15853110050]

約数ペア:

[(1, 15853110050), (2, 7926555025), (5, 3170622010), (10, 1585311005), (25, 634124402), (50, 317062201), (61, 259887050), (122, 129943525), (305, 51977410), (607, 26117150), (610, 25988705), (1214, 13058575), (1525, 10395482), (3035, 5223430), (3050, 5197741), (6070, 2611715), (8563, 1851350), (15175, 1044686), (17126, 925675), (30350, 522343), (37027, 428150), (42815, 370270), (74054, 214075), (85630, 185135)]