48831975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7048

約数の個数: 36

約数和(自身を含む): 90297792

約数和(自身を除く): 41465817

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 7001, 21003, 35005, 63009, 105015, 175025, 217031, 315045, 525075, 651093, 1085155, 1575225, 1953279, 3255465, 5425775, 9766395, 16277325, 48831975]

約数ペア:

[(1, 48831975), (3, 16277325), (5, 9766395), (9, 5425775), (15, 3255465), (25, 1953279), (31, 1575225), (45, 1085155), (75, 651093), (93, 525075), (155, 315045), (225, 217031), (279, 175025), (465, 105015), (775, 63009), (1395, 35005), (2325, 21003), (6975, 7001)]