201532825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 271640600

約数和(自身を除く): 70107775

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 5689, 7085, 28445, 35425, 73957, 142225, 369785, 620101, 1848925, 3100505, 8061313, 15502525, 40306565, 201532825]

約数ペア:

[(1, 201532825), (5, 40306565), (13, 15502525), (25, 8061313), (65, 3100505), (109, 1848925), (325, 620101), (545, 369785), (1417, 142225), (2725, 73957), (5689, 35425), (7085, 28445)]