88743255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 56823465

約数列:

[1, 3, 5, 15, 71, 103, 213, 309, 355, 515, 809, 1065, 1545, 2427, 4045, 7313, 12135, 21939, 36565, 57439, 83327, 109695, 172317, 249981, 287195, 416635, 861585, 1249905, 5916217, 17748651, 29581085, 88743255]

約数ペア:

[(1, 88743255), (3, 29581085), (5, 17748651), (15, 5916217), (71, 1249905), (103, 861585), (213, 416635), (309, 287195), (355, 249981), (515, 172317), (809, 109695), (1065, 83327), (1545, 57439), (2427, 36565), (4045, 21939), (7313, 12135)]