23256045

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 42685440

約数和(自身を除く): 19429395

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 5557, 16671, 27785, 50013, 83355, 150039, 172267, 250065, 516801, 750195, 861335, 1550403, 2584005, 4651209, 7752015, 23256045]

約数ペア:

[(1, 23256045), (3, 7752015), (5, 4651209), (9, 2584005), (15, 1550403), (27, 861335), (31, 750195), (45, 516801), (93, 250065), (135, 172267), (155, 150039), (279, 83355), (465, 50013), (837, 27785), (1395, 16671), (4185, 5557)]