15835170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 43102080

約数和(自身を除く): 27266910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2137, 2470, 3705, 4274, 6411, 7410, 10685, 12822, 21370, 27781, 32055, 40603, 55562, 64110, 81206, 83343, 121809, 138905, 166686, 203015, 243618, 277810, 406030, 416715, 527839, 609045, 833430, 1055678, 1218090, 1583517, 2639195, 3167034, 5278390, 7917585, 15835170]

約数ペア:

[(1, 15835170), (2, 7917585), (3, 5278390), (5, 3167034), (6, 2639195), (10, 1583517), (13, 1218090), (15, 1055678), (19, 833430), (26, 609045), (30, 527839), (38, 416715), (39, 406030), (57, 277810), (65, 243618), (78, 203015), (95, 166686), (114, 138905), (130, 121809), (190, 83343), (195, 81206), (247, 64110), (285, 55562), (390, 40603), (494, 32055), (570, 27781), (741, 21370), (1235, 12822), (1482, 10685), (2137, 7410), (2470, 6411), (3705, 4274)]