2495264505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{10333}}^1$

素因数の和:11305

約数の個数: 32

約数和(自身を含む): 4232145024

約数和(自身を除く): 1736880519

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 947, 2841, 4735, 10333, 14205, 16099, 30999, 48297, 51665, 80495, 154995, 175661, 241485, 526983, 878305, 2634915, 9785351, 29356053, 48926755, 146780265, 166350967, 499052901, 831754835, 2495264505]

約数ペア:

[(1, 2495264505), (3, 831754835), (5, 499052901), (15, 166350967), (17, 146780265), (51, 48926755), (85, 29356053), (255, 9785351), (947, 2634915), (2841, 878305), (4735, 526983), (10333, 241485), (14205, 175661), (16099, 154995), (30999, 80495), (48297, 51665)]