23077305

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 40

約数和(自身を含む): 43560000

約数和(自身を除く): 20482695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 2999, 7695, 8997, 14995, 26991, 44985, 56981, 80973, 134955, 170943, 242919, 284905, 404865, 512829, 854715, 1214595, 1538487, 2564145, 4615461, 7692435, 23077305]

約数ペア:

[(1, 23077305), (3, 7692435), (5, 4615461), (9, 2564145), (15, 1538487), (19, 1214595), (27, 854715), (45, 512829), (57, 404865), (81, 284905), (95, 242919), (135, 170943), (171, 134955), (285, 80973), (405, 56981), (513, 44985), (855, 26991), (1539, 14995), (2565, 8997), (2999, 7695)]