16324825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 7780775

約数列:

[1, 5, 11, 23, 25, 29, 55, 89, 115, 145, 253, 275, 319, 445, 575, 667, 725, 979, 1265, 1595, 2047, 2225, 2581, 3335, 4895, 6325, 7337, 7975, 10235, 12905, 16675, 22517, 24475, 28391, 36685, 51175, 59363, 64525, 112585, 141955, 183425, 296815, 562925, 652993, 709775, 1484075, 3264965, 16324825]

約数ペア:

[(1, 16324825), (5, 3264965), (11, 1484075), (23, 709775), (25, 652993), (29, 562925), (55, 296815), (89, 183425), (115, 141955), (145, 112585), (253, 64525), (275, 59363), (319, 51175), (445, 36685), (575, 28391), (667, 24475), (725, 22517), (979, 16675), (1265, 12905), (1595, 10235), (2047, 7975), (2225, 7337), (2581, 6325), (3335, 4895)]