1253427085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 1635109632

約数和(自身を除く): 381682547

約数列:

[1, 5, 17, 61, 85, 103, 305, 515, 1037, 1751, 2347, 5185, 6283, 8755, 11735, 31415, 39899, 106811, 143167, 199495, 241741, 534055, 715835, 1208705, 2433839, 4109597, 12169195, 14746201, 20547985, 73731005, 250685417, 1253427085]

約数ペア:

[(1, 1253427085), (5, 250685417), (17, 73731005), (61, 20547985), (85, 14746201), (103, 12169195), (305, 4109597), (515, 2433839), (1037, 1208705), (1751, 715835), (2347, 534055), (5185, 241741), (6283, 199495), (8755, 143167), (11735, 106811), (31415, 39899)]