85160985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 84666855

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 267, 273, 445, 455, 623, 701, 1157, 1335, 1365, 1869, 2103, 3115, 3471, 3505, 4907, 5785, 8099, 9113, 9345, 10515, 14721, 17355, 24297, 24535, 27339, 40495, 45565, 62389, 63791, 73605, 121485, 136695, 187167, 191373, 311945, 318955, 436723, 811057, 935835, 956865, 1310169, 2183615, 2433171, 4055285, 5677399, 6550845, 12165855, 17032197, 28386995, 85160985]

約数ペア:

[(1, 85160985), (3, 28386995), (5, 17032197), (7, 12165855), (13, 6550845), (15, 5677399), (21, 4055285), (35, 2433171), (39, 2183615), (65, 1310169), (89, 956865), (91, 935835), (105, 811057), (195, 436723), (267, 318955), (273, 311945), (445, 191373), (455, 187167), (623, 136695), (701, 121485), (1157, 73605), (1335, 63791), (1365, 62389), (1869, 45565), (2103, 40495), (3115, 27339), (3471, 24535), (3505, 24297), (4907, 17355), (5785, 14721), (8099, 10515), (9113, 9345)]