315963984695

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{547}}^1\times {\mathrm{16843}}^1$

素因数の和:17452

約数の個数: 32

約数和(自身を含む): 400973441280

約数和(自身を除く): 85009456585

約数列:

[1, 5, 19, 95, 361, 547, 1805, 2735, 6859, 10393, 16843, 34295, 51965, 84215, 197467, 320017, 987335, 1600085, 3751873, 6080323, 9213121, 18759365, 30401615, 46065605, 115526137, 175049299, 577630685, 875246495, 3325936681, 16629683405, 63192796939, 315963984695]

約数ペア:

[(1, 315963984695), (5, 63192796939), (19, 16629683405), (95, 3325936681), (361, 875246495), (547, 577630685), (1805, 175049299), (2735, 115526137), (6859, 46065605), (10393, 30401615), (16843, 18759365), (34295, 9213121), (51965, 6080323), (84215, 3751873), (197467, 1600085), (320017, 987335)]