15309588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 28816620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 151, 204, 213, 238, 284, 302, 357, 426, 453, 476, 497, 604, 714, 852, 906, 994, 1057, 1207, 1428, 1491, 1812, 1988, 2114, 2414, 2567, 2982, 3171, 3621, 4228, 4828, 5134, 5964, 6342, 7242, 7701, 8449, 10268, 10721, 12684, 14484, 15402, 16898, 17969, 21442, 25347, 30804, 32163, 33796, 35938, 42884, 50694, 53907, 64326, 71876, 75047, 101388, 107814, 128652, 150094, 182257, 215628, 225141, 300188, 364514, 450282, 546771, 729028, 900564, 1093542, 1275799, 2187084, 2551598, 3827397, 5103196, 7654794, 15309588]

約数ペア:

[(1, 15309588), (2, 7654794), (3, 5103196), (4, 3827397), (6, 2551598), (7, 2187084), (12, 1275799), (14, 1093542), (17, 900564), (21, 729028), (28, 546771), (34, 450282), (42, 364514), (51, 300188), (68, 225141), (71, 215628), (84, 182257), (102, 150094), (119, 128652), (142, 107814), (151, 101388), (204, 75047), (213, 71876), (238, 64326), (284, 53907), (302, 50694), (357, 42884), (426, 35938), (453, 33796), (476, 32163), (497, 30804), (604, 25347), (714, 21442), (852, 17969), (906, 16898), (994, 15402), (1057, 14484), (1207, 12684), (1428, 10721), (1491, 10268), (1812, 8449), (1988, 7701), (2114, 7242), (2414, 6342), (2567, 5964), (2982, 5134), (3171, 4828), (3621, 4228)]