39948975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16141}}^1$

素因数の和:16168

約数の個数: 36

約数和(自身を含む): 78062712

約数和(自身を除く): 38113737

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 16141, 48423, 80705, 145269, 177551, 242115, 403525, 532653, 726345, 887755, 1210575, 1597959, 2663265, 3631725, 4438775, 7989795, 13316325, 39948975]

約数ペア:

[(1, 39948975), (3, 13316325), (5, 7989795), (9, 4438775), (11, 3631725), (15, 2663265), (25, 1597959), (33, 1210575), (45, 887755), (55, 726345), (75, 532653), (99, 403525), (165, 242115), (225, 177551), (275, 145269), (495, 80705), (825, 48423), (2475, 16141)]