28103667525

素因数分解:

$3^3\times 5^2\times {\mathrm{499}}^1\times {\mathrm{83437}}^1$

素因数の和:83955

約数の個数: 48

約数和(自身を含む): 51731560000

約数和(自身を除く): 23627892475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 499, 675, 1497, 2495, 4491, 7485, 12475, 13473, 22455, 37425, 67365, 83437, 112275, 250311, 336825, 417185, 750933, 1251555, 2085925, 2252799, 3754665, 6257775, 11263995, 18773325, 41635063, 56319975, 124905189, 208175315, 374715567, 624525945, 1040876575, 1124146701, 1873577835, 3122629725, 5620733505, 9367889175, 28103667525]

約数ペア:

[(1, 28103667525), (3, 9367889175), (5, 5620733505), (9, 3122629725), (15, 1873577835), (25, 1124146701), (27, 1040876575), (45, 624525945), (75, 374715567), (135, 208175315), (225, 124905189), (499, 56319975), (675, 41635063), (1497, 18773325), (2495, 11263995), (4491, 6257775), (7485, 3754665), (12475, 2252799), (13473, 2085925), (22455, 1251555), (37425, 750933), (67365, 417185), (83437, 336825), (112275, 250311)]