397103629095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9881887}}^1$

素因数の和:9881964

約数の個数: 48

約数和(自身を含む): 739955773440

約数和(自身を除く): 342852144345

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 2115, 2679, 4465, 8037, 13395, 40185, 9881887, 29645661, 49409435, 88936983, 148228305, 187755853, 444684915, 464448689, 563267559, 938779265, 1393346067, 1689802677, 2322243445, 2816337795, 4180038201, 6966730335, 8449013385, 8824525091, 20900191005, 26473575273, 44122625455, 79420725819, 132367876365, 397103629095]

約数ペア:

[(1, 397103629095), (3, 132367876365), (5, 79420725819), (9, 44122625455), (15, 26473575273), (19, 20900191005), (45, 8824525091), (47, 8449013385), (57, 6966730335), (95, 4180038201), (141, 2816337795), (171, 2322243445), (235, 1689802677), (285, 1393346067), (423, 938779265), (705, 563267559), (855, 464448689), (893, 444684915), (2115, 187755853), (2679, 148228305), (4465, 88936983), (8037, 49409435), (13395, 29645661), (40185, 9881887)]