15691286502

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2749}}^1\times {\mathrm{4733}}^1$

素因数の和:7557

約数の個数: 48

約数和(自身を含む): 34525062000

約数和(自身を除く): 18833775498

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2749, 4733, 5498, 8247, 9466, 14199, 16494, 24741, 28398, 42597, 49482, 85194, 184183, 317111, 368366, 552549, 634222, 951333, 1105098, 1657647, 1902666, 2853999, 3315294, 5707998, 13011017, 26022034, 39033051, 78066102, 117099153, 234198306, 871738139, 1743476278, 2615214417, 5230428834, 7845643251, 15691286502]

約数ペア:

[(1, 15691286502), (2, 7845643251), (3, 5230428834), (6, 2615214417), (9, 1743476278), (18, 871738139), (67, 234198306), (134, 117099153), (201, 78066102), (402, 39033051), (603, 26022034), (1206, 13011017), (2749, 5707998), (4733, 3315294), (5498, 2853999), (8247, 1902666), (9466, 1657647), (14199, 1105098), (16494, 951333), (24741, 634222), (28398, 552549), (42597, 368366), (49482, 317111), (85194, 184183)]