2315695965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25471}}^1$

素因数の和:25538

約数の個数: 64

約数和(自身を含む): 4401561600

約数和(自身を除く): 2085865635

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 957, 1045, 1595, 1653, 2755, 3135, 4785, 6061, 8265, 18183, 25471, 30305, 76413, 90915, 127355, 280181, 382065, 483949, 738659, 840543, 1400905, 1451847, 2215977, 2419745, 3693295, 4202715, 5323439, 7259235, 8125249, 11079885, 14034521, 15970317, 24375747, 26617195, 40626245, 42103563, 70172605, 79851585, 121878735, 154379731, 210517815, 463139193, 771898655, 2315695965]

約数ペア:

[(1, 2315695965), (3, 771898655), (5, 463139193), (11, 210517815), (15, 154379731), (19, 121878735), (29, 79851585), (33, 70172605), (55, 42103563), (57, 40626245), (87, 26617195), (95, 24375747), (145, 15970317), (165, 14034521), (209, 11079885), (285, 8125249), (319, 7259235), (435, 5323439), (551, 4202715), (627, 3693295), (957, 2419745), (1045, 2215977), (1595, 1451847), (1653, 1400905), (2755, 840543), (3135, 738659), (4785, 483949), (6061, 382065), (8265, 280181), (18183, 127355), (25471, 90915), (30305, 76413)]