2307375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{293}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 4769856

約数和(自身を除く): 2462481

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 293, 315, 375, 525, 875, 879, 1125, 1465, 1575, 2051, 2625, 2637, 4395, 6153, 7325, 7875, 10255, 13185, 18459, 21975, 30765, 36625, 51275, 65925, 92295, 109875, 153825, 256375, 329625, 461475, 769125, 2307375]

約数ペア:

[(1, 2307375), (3, 769125), (5, 461475), (7, 329625), (9, 256375), (15, 153825), (21, 109875), (25, 92295), (35, 65925), (45, 51275), (63, 36625), (75, 30765), (105, 21975), (125, 18459), (175, 13185), (225, 10255), (293, 7875), (315, 7325), (375, 6153), (525, 4395), (875, 2637), (879, 2625), (1125, 2051), (1465, 1575)]