85121535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 141865920

約数和(自身を除く): 56744385

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 2269, 2501, 6807, 7503, 11345, 12505, 34035, 37515, 93029, 138409, 279087, 415227, 465145, 692045, 1395435, 2076135, 5674769, 17024307, 28373845, 85121535]

約数ペア:

[(1, 85121535), (3, 28373845), (5, 17024307), (15, 5674769), (41, 2076135), (61, 1395435), (123, 692045), (183, 465145), (205, 415227), (305, 279087), (615, 138409), (915, 93029), (2269, 37515), (2501, 34035), (6807, 12505), (7503, 11345)]