42534585

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 75888000

約数和(自身を除く): 33353415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 619, 1527, 1857, 2545, 3095, 4581, 5571, 7635, 9285, 13743, 16713, 22905, 27855, 68715, 83565, 315071, 945213, 1575355, 2835639, 4726065, 8506917, 14178195, 42534585]

約数ペア:

[(1, 42534585), (3, 14178195), (5, 8506917), (9, 4726065), (15, 2835639), (27, 1575355), (45, 945213), (135, 315071), (509, 83565), (619, 68715), (1527, 27855), (1857, 22905), (2545, 16713), (3095, 13743), (4581, 9285), (5571, 7635)]