15379065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 31223808

約数和(自身を除く): 15844743

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 115, 117, 127, 135, 195, 207, 299, 345, 351, 381, 405, 585, 621, 635, 897, 1035, 1053, 1143, 1495, 1651, 1755, 1863, 1905, 2691, 2921, 3105, 3429, 4485, 4953, 5265, 5715, 8073, 8255, 8763, 9315, 10287, 13455, 14605, 14859, 17145, 24219, 24765, 26289, 37973, 40365, 43815, 44577, 51435, 74295, 78867, 113919, 121095, 131445, 133731, 189865, 222885, 236601, 341757, 394335, 569595, 668655, 1025271, 1183005, 1708785, 3075813, 5126355, 15379065]

約数ペア:

[(1, 15379065), (3, 5126355), (5, 3075813), (9, 1708785), (13, 1183005), (15, 1025271), (23, 668655), (27, 569595), (39, 394335), (45, 341757), (65, 236601), (69, 222885), (81, 189865), (115, 133731), (117, 131445), (127, 121095), (135, 113919), (195, 78867), (207, 74295), (299, 51435), (345, 44577), (351, 43815), (381, 40365), (405, 37973), (585, 26289), (621, 24765), (635, 24219), (897, 17145), (1035, 14859), (1053, 14605), (1143, 13455), (1495, 10287), (1651, 9315), (1755, 8763), (1863, 8255), (1905, 8073), (2691, 5715), (2921, 5265), (3105, 4953), (3429, 4485)]