29950877525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{12659}}^1$

素因数の和:12998

約数の個数: 48

約数和(自身を含む): 41537966400

約数和(自身を除く): 11587088875

約数列:

[1, 5, 17, 19, 25, 85, 95, 293, 323, 425, 475, 1465, 1615, 4981, 5567, 7325, 8075, 12659, 24905, 27835, 63295, 94639, 124525, 139175, 215203, 240521, 316475, 473195, 1076015, 1202605, 2365975, 3709087, 4088857, 5380075, 6013025, 18545435, 20444285, 63054479, 70472653, 92727175, 102221425, 315272395, 352363265, 1198035101, 1576361975, 1761816325, 5990175505, 29950877525]

約数ペア:

[(1, 29950877525), (5, 5990175505), (17, 1761816325), (19, 1576361975), (25, 1198035101), (85, 352363265), (95, 315272395), (293, 102221425), (323, 92727175), (425, 70472653), (475, 63054479), (1465, 20444285), (1615, 18545435), (4981, 6013025), (5567, 5380075), (7325, 4088857), (8075, 3709087), (12659, 2365975), (24905, 1202605), (27835, 1076015), (63295, 473195), (94639, 316475), (124525, 240521), (139175, 215203)]