313354645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 398974464

約数和(自身を除く): 85619819

約数列:

[1, 5, 23, 67, 115, 335, 607, 1541, 3035, 4489, 7705, 13961, 22445, 40669, 69805, 103247, 203345, 516235, 935387, 2724823, 4676935, 13624115, 62670929, 313354645]

約数ペア:

[(1, 313354645), (5, 62670929), (23, 13624115), (67, 4676935), (115, 2724823), (335, 935387), (607, 516235), (1541, 203345), (3035, 103247), (4489, 69805), (7705, 40669), (13961, 22445)]