15023554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 30030336

約数和(自身を除く): 15006782

約数列:

[1, 2, 7, 13, 14, 23, 26, 37, 46, 74, 91, 97, 161, 182, 194, 259, 299, 322, 481, 518, 598, 679, 851, 962, 1261, 1358, 1702, 2093, 2231, 2522, 3367, 3589, 4186, 4462, 5957, 6734, 7178, 8827, 11063, 11914, 15617, 17654, 22126, 25123, 29003, 31234, 46657, 50246, 58006, 77441, 82547, 93314, 154882, 165094, 203021, 326599, 406042, 577829, 653198, 1073111, 1155658, 2146222, 7511777, 15023554]

約数ペア:

[(1, 15023554), (2, 7511777), (7, 2146222), (13, 1155658), (14, 1073111), (23, 653198), (26, 577829), (37, 406042), (46, 326599), (74, 203021), (91, 165094), (97, 154882), (161, 93314), (182, 82547), (194, 77441), (259, 58006), (299, 50246), (322, 46657), (481, 31234), (518, 29003), (598, 25123), (679, 22126), (851, 17654), (962, 15617), (1261, 11914), (1358, 11063), (1702, 8827), (2093, 7178), (2231, 6734), (2522, 5957), (3367, 4462), (3589, 4186)]