15952365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 33860736

約数和(自身を除く): 17908371

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 37, 39, 45, 55, 65, 67, 99, 111, 117, 143, 165, 185, 195, 201, 333, 335, 407, 429, 481, 495, 555, 585, 603, 715, 737, 871, 1005, 1221, 1287, 1443, 1665, 2035, 2145, 2211, 2405, 2479, 2613, 3015, 3663, 3685, 4329, 4355, 5291, 6105, 6435, 6633, 7215, 7437, 7839, 9581, 11055, 12395, 13065, 15873, 18315, 21645, 22311, 26455, 27269, 28743, 32227, 33165, 37185, 39195, 47619, 47905, 79365, 81807, 86229, 96681, 111555, 136345, 143715, 161135, 238095, 245421, 290043, 354497, 409035, 431145, 483405, 1063491, 1227105, 1450215, 1772485, 3190473, 5317455, 15952365]

約数ペア:

[(1, 15952365), (3, 5317455), (5, 3190473), (9, 1772485), (11, 1450215), (13, 1227105), (15, 1063491), (33, 483405), (37, 431145), (39, 409035), (45, 354497), (55, 290043), (65, 245421), (67, 238095), (99, 161135), (111, 143715), (117, 136345), (143, 111555), (165, 96681), (185, 86229), (195, 81807), (201, 79365), (333, 47905), (335, 47619), (407, 39195), (429, 37185), (481, 33165), (495, 32227), (555, 28743), (585, 27269), (603, 26455), (715, 22311), (737, 21645), (871, 18315), (1005, 15873), (1221, 13065), (1287, 12395), (1443, 11055), (1665, 9581), (2035, 7839), (2145, 7437), (2211, 7215), (2405, 6633), (2479, 6435), (2613, 6105), (3015, 5291), (3663, 4355), (3685, 4329)]