23640615

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7841}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 41593968

約数和(自身を除く): 17953353

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 7841, 23523, 39205, 70569, 117615, 352845, 525347, 1576041, 2626735, 4728123, 7880205, 23640615]

約数ペア:

[(1, 23640615), (3, 7880205), (5, 4728123), (9, 2626735), (15, 1576041), (45, 525347), (67, 352845), (201, 117615), (335, 70569), (603, 39205), (1005, 23523), (3015, 7841)]