23754045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 45152640

約数和(自身を除く): 21398595

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 269, 435, 609, 807, 841, 1015, 1345, 1883, 2523, 3045, 4035, 4205, 5649, 5887, 7801, 9415, 12615, 17661, 23403, 28245, 29435, 39005, 54607, 88305, 117015, 163821, 226229, 273035, 678687, 819105, 1131145, 1583603, 3393435, 4750809, 7918015, 23754045]

約数ペア:

[(1, 23754045), (3, 7918015), (5, 4750809), (7, 3393435), (15, 1583603), (21, 1131145), (29, 819105), (35, 678687), (87, 273035), (105, 226229), (145, 163821), (203, 117015), (269, 88305), (435, 54607), (609, 39005), (807, 29435), (841, 28245), (1015, 23403), (1345, 17661), (1883, 12615), (2523, 9415), (3045, 7801), (4035, 5887), (4205, 5649)]