1252805735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 1619896320

約数和(自身を除く): 367090585

約数列:

[1, 5, 17, 83, 85, 239, 415, 743, 1195, 1411, 3715, 4063, 7055, 12631, 19837, 20315, 61669, 63155, 99185, 177577, 308345, 337229, 887885, 1048373, 1686145, 3018809, 5241865, 14738891, 15094045, 73694455, 250561147, 1252805735]

約数ペア:

[(1, 1252805735), (5, 250561147), (17, 73694455), (83, 15094045), (85, 14738891), (239, 5241865), (415, 3018809), (743, 1686145), (1195, 1048373), (1411, 887885), (3715, 337229), (4063, 308345), (7055, 177577), (12631, 99185), (19837, 63155), (20315, 61669)]