2315677425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7129}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 3946711680

約数和(自身を除く): 1631034255

約数列:

[1, 3, 5, 15, 25, 61, 71, 75, 183, 213, 305, 355, 915, 1065, 1525, 1775, 4331, 4575, 5325, 7129, 12993, 21387, 21655, 35645, 64965, 106935, 108275, 178225, 324825, 434869, 506159, 534675, 1304607, 1518477, 2174345, 2530795, 6523035, 7592385, 10871725, 12653975, 30875699, 32615175, 37961925, 92627097, 154378495, 463135485, 771892475, 2315677425]

約数ペア:

[(1, 2315677425), (3, 771892475), (5, 463135485), (15, 154378495), (25, 92627097), (61, 37961925), (71, 32615175), (75, 30875699), (183, 12653975), (213, 10871725), (305, 7592385), (355, 6523035), (915, 2530795), (1065, 2174345), (1525, 1518477), (1775, 1304607), (4331, 534675), (4575, 506159), (5325, 434869), (7129, 324825), (12993, 178225), (21387, 108275), (21655, 106935), (35645, 64965)]