15017268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 42434560

約数和(自身を除く): 27417292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 79, 84, 93, 124, 146, 158, 186, 217, 219, 237, 292, 316, 372, 434, 438, 474, 511, 553, 651, 868, 876, 948, 1022, 1106, 1302, 1533, 1659, 2044, 2212, 2263, 2449, 2604, 3066, 3318, 4526, 4898, 5767, 6132, 6636, 6789, 7347, 9052, 9796, 11534, 13578, 14694, 15841, 17143, 17301, 23068, 27156, 29388, 31682, 34286, 34602, 40369, 47523, 51429, 63364, 68572, 69204, 80738, 95046, 102858, 121107, 161476, 178777, 190092, 205716, 242214, 357554, 484428, 536331, 715108, 1072662, 1251439, 2145324, 2502878, 3754317, 5005756, 7508634, 15017268]

約数ペア:

[(1, 15017268), (2, 7508634), (3, 5005756), (4, 3754317), (6, 2502878), (7, 2145324), (12, 1251439), (14, 1072662), (21, 715108), (28, 536331), (31, 484428), (42, 357554), (62, 242214), (73, 205716), (79, 190092), (84, 178777), (93, 161476), (124, 121107), (146, 102858), (158, 95046), (186, 80738), (217, 69204), (219, 68572), (237, 63364), (292, 51429), (316, 47523), (372, 40369), (434, 34602), (438, 34286), (474, 31682), (511, 29388), (553, 27156), (651, 23068), (868, 17301), (876, 17143), (948, 15841), (1022, 14694), (1106, 13578), (1302, 11534), (1533, 9796), (1659, 9052), (2044, 7347), (2212, 6789), (2263, 6636), (2449, 6132), (2604, 5767), (3066, 4898), (3318, 4526)]