157357395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8732

約数の個数: 48

約数和(自身を含む): 303244032

約数和(自身を除く): 145886637

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 8677, 18135, 26031, 43385, 78093, 112801, 130155, 268987, 338403, 390465, 564005, 806961, 1015209, 1344935, 1692015, 2420883, 3496831, 4034805, 5076045, 10490493, 12104415, 17484155, 31471479, 52452465, 157357395]

約数ペア:

[(1, 157357395), (3, 52452465), (5, 31471479), (9, 17484155), (13, 12104415), (15, 10490493), (31, 5076045), (39, 4034805), (45, 3496831), (65, 2420883), (93, 1692015), (117, 1344935), (155, 1015209), (195, 806961), (279, 564005), (403, 390465), (465, 338403), (585, 268987), (1209, 130155), (1395, 112801), (2015, 78093), (3627, 43385), (6045, 26031), (8677, 18135)]