74475225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30091}}^1$

素因数の和:30118

約数の個数: 36

約数和(自身を含む): 145524912

約数和(自身を除く): 71049687

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 30091, 90273, 150455, 270819, 331001, 451365, 752275, 993003, 1354095, 1655005, 2256825, 2979009, 4965015, 6770475, 8275025, 14895045, 24825075, 74475225]

約数ペア:

[(1, 74475225), (3, 24825075), (5, 14895045), (9, 8275025), (11, 6770475), (15, 4965015), (25, 2979009), (33, 2256825), (45, 1655005), (55, 1354095), (75, 993003), (99, 752275), (165, 451365), (225, 331001), (275, 270819), (495, 150455), (825, 90273), (2475, 30091)]