313614285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^2$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 528696480

約数和(自身を除く): 215082195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1049, 3147, 5245, 15735, 19931, 59793, 99655, 298965, 1100401, 3301203, 5502005, 16506015, 20907619, 62722857, 104538095, 313614285]

約数ペア:

[(1, 313614285), (3, 104538095), (5, 62722857), (15, 20907619), (19, 16506015), (57, 5502005), (95, 3301203), (285, 1100401), (1049, 298965), (3147, 99655), (5245, 59793), (15735, 19931)]