142483275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 290624256

約数和(自身を除く): 148140981

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1725, 2277, 2475, 2503, 3795, 5175, 6325, 7509, 11385, 12515, 18975, 22527, 27533, 37545, 56925, 57569, 62575, 82599, 112635, 137665, 172707, 187725, 247797, 287845, 412995, 518121, 563175, 633259, 688325, 863535, 1238985, 1439225, 1899777, 2064975, 2590605, 3166295, 4317675, 5699331, 6194925, 9498885, 12953025, 15831475, 28496655, 47494425, 142483275]

約数ペア:

[(1, 142483275), (3, 47494425), (5, 28496655), (9, 15831475), (11, 12953025), (15, 9498885), (23, 6194925), (25, 5699331), (33, 4317675), (45, 3166295), (55, 2590605), (69, 2064975), (75, 1899777), (99, 1439225), (115, 1238985), (165, 863535), (207, 688325), (225, 633259), (253, 563175), (275, 518121), (345, 412995), (495, 287845), (575, 247797), (759, 187725), (825, 172707), (1035, 137665), (1265, 112635), (1725, 82599), (2277, 62575), (2475, 57569), (2503, 56925), (3795, 37545), (5175, 27533), (6325, 22527), (7509, 18975), (11385, 12515)]