38545065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7351

約数の個数: 40

約数和(自身を含む): 74420808

約数和(自身を除く): 35875743

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 7321, 21963, 36605, 65889, 95173, 109815, 197667, 285519, 329445, 475865, 593001, 856557, 988335, 1427595, 2569671, 2965005, 4282785, 7709013, 12848355, 38545065]

約数ペア:

[(1, 38545065), (3, 12848355), (5, 7709013), (9, 4282785), (13, 2965005), (15, 2569671), (27, 1427595), (39, 988335), (45, 856557), (65, 593001), (81, 475865), (117, 329445), (135, 285519), (195, 197667), (351, 109815), (405, 95173), (585, 65889), (1053, 36605), (1755, 21963), (5265, 7321)]