15151572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 41408640

約数和(自身を除く): 26257068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 631, 667, 828, 1044, 1262, 1334, 1893, 2001, 2524, 2668, 3786, 4002, 5679, 6003, 7572, 8004, 11358, 12006, 14513, 18299, 22716, 24012, 29026, 36598, 43539, 54897, 58052, 73196, 87078, 109794, 130617, 164691, 174156, 219588, 261234, 329382, 420877, 522468, 658764, 841754, 1262631, 1683508, 2525262, 3787893, 5050524, 7575786, 15151572]

約数ペア:

[(1, 15151572), (2, 7575786), (3, 5050524), (4, 3787893), (6, 2525262), (9, 1683508), (12, 1262631), (18, 841754), (23, 658764), (29, 522468), (36, 420877), (46, 329382), (58, 261234), (69, 219588), (87, 174156), (92, 164691), (116, 130617), (138, 109794), (174, 87078), (207, 73196), (261, 58052), (276, 54897), (348, 43539), (414, 36598), (522, 29026), (631, 24012), (667, 22716), (828, 18299), (1044, 14513), (1262, 12006), (1334, 11358), (1893, 8004), (2001, 7572), (2524, 6003), (2668, 5679), (3786, 4002)]