522076225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 725578560

約数和(自身を除く): 203502335

約数列:

[1, 5, 11, 25, 55, 83, 89, 257, 275, 415, 445, 913, 979, 1285, 2075, 2225, 2827, 4565, 4895, 6425, 7387, 14135, 21331, 22825, 22873, 24475, 36935, 70675, 81257, 106655, 114365, 184675, 234641, 251603, 406285, 533275, 571825, 1173205, 1258015, 1898459, 2031425, 5866025, 6290075, 9492295, 20883049, 47461475, 104415245, 522076225]

約数ペア:

[(1, 522076225), (5, 104415245), (11, 47461475), (25, 20883049), (55, 9492295), (83, 6290075), (89, 5866025), (257, 2031425), (275, 1898459), (415, 1258015), (445, 1173205), (913, 571825), (979, 533275), (1285, 406285), (2075, 251603), (2225, 234641), (2827, 184675), (4565, 114365), (4895, 106655), (6425, 81257), (7387, 70675), (14135, 36935), (21331, 24475), (22825, 22873)]