15262548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 43760640

約数和(自身を除く): 28498092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 131, 133, 146, 219, 228, 262, 266, 292, 393, 399, 438, 511, 524, 532, 786, 798, 876, 917, 1022, 1387, 1533, 1572, 1596, 1834, 2044, 2489, 2751, 2774, 3066, 3668, 4161, 4978, 5502, 5548, 6132, 7467, 8322, 9563, 9709, 9956, 11004, 14934, 16644, 17423, 19126, 19418, 28689, 29127, 29868, 34846, 38252, 38836, 52269, 57378, 58254, 66941, 69692, 104538, 114756, 116508, 133882, 181697, 200823, 209076, 267764, 363394, 401646, 545091, 726788, 803292, 1090182, 1271879, 2180364, 2543758, 3815637, 5087516, 7631274, 15262548]

約数ペア:

[(1, 15262548), (2, 7631274), (3, 5087516), (4, 3815637), (6, 2543758), (7, 2180364), (12, 1271879), (14, 1090182), (19, 803292), (21, 726788), (28, 545091), (38, 401646), (42, 363394), (57, 267764), (73, 209076), (76, 200823), (84, 181697), (114, 133882), (131, 116508), (133, 114756), (146, 104538), (219, 69692), (228, 66941), (262, 58254), (266, 57378), (292, 52269), (393, 38836), (399, 38252), (438, 34846), (511, 29868), (524, 29127), (532, 28689), (786, 19418), (798, 19126), (876, 17423), (917, 16644), (1022, 14934), (1387, 11004), (1533, 9956), (1572, 9709), (1596, 9563), (1834, 8322), (2044, 7467), (2489, 6132), (2751, 5548), (2774, 5502), (3066, 4978), (3668, 4161)]