201553755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15427}}^1$

素因数の和:15515

約数の個数: 32

約数和(自身を含む): 352498944

約数和(自身を除く): 150945189

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 15427, 46281, 77135, 200551, 231405, 601653, 1002755, 1033609, 3008265, 3100827, 5168045, 13436917, 15504135, 40310751, 67184585, 201553755]

約数ペア:

[(1, 201553755), (3, 67184585), (5, 40310751), (13, 15504135), (15, 13436917), (39, 5168045), (65, 3100827), (67, 3008265), (195, 1033609), (201, 1002755), (335, 601653), (871, 231405), (1005, 200551), (2613, 77135), (4355, 46281), (13065, 15427)]