49400325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16918

約数の個数: 36

約数和(自身を含む): 95293380

約数和(自身を除く): 45893055

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 16889, 50667, 84445, 152001, 219557, 253335, 422225, 658671, 760005, 1097785, 1266675, 1976013, 3293355, 3800025, 5488925, 9880065, 16466775, 49400325]

約数ペア:

[(1, 49400325), (3, 16466775), (5, 9880065), (9, 5488925), (13, 3800025), (15, 3293355), (25, 1976013), (39, 1266675), (45, 1097785), (65, 760005), (75, 658671), (117, 422225), (195, 253335), (225, 219557), (325, 152001), (585, 84445), (975, 50667), (2925, 16889)]