27354705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 53526528

約数和(自身を除く): 26171823

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 235, 241, 329, 345, 483, 705, 723, 805, 987, 1081, 1205, 1645, 1687, 2415, 3243, 3615, 4935, 5061, 5405, 5543, 7567, 8435, 11327, 16215, 16629, 22701, 25305, 27715, 33981, 37835, 38801, 56635, 79289, 83145, 113505, 116403, 169905, 194005, 237867, 260521, 396445, 582015, 781563, 1189335, 1302605, 1823647, 3907815, 5470941, 9118235, 27354705]

約数ペア:

[(1, 27354705), (3, 9118235), (5, 5470941), (7, 3907815), (15, 1823647), (21, 1302605), (23, 1189335), (35, 781563), (47, 582015), (69, 396445), (105, 260521), (115, 237867), (141, 194005), (161, 169905), (235, 116403), (241, 113505), (329, 83145), (345, 79289), (483, 56635), (705, 38801), (723, 37835), (805, 33981), (987, 27715), (1081, 25305), (1205, 22701), (1645, 16629), (1687, 16215), (2415, 11327), (3243, 8435), (3615, 7567), (4935, 5543), (5061, 5405)]