40157325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13758

約数の個数: 36

約数和(自身を含む): 77464660

約数和(自身を除く): 37307335

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 13729, 41187, 68645, 123561, 178477, 205935, 343225, 535431, 617805, 892385, 1029675, 1606293, 2677155, 3089025, 4461925, 8031465, 13385775, 40157325]

約数ペア:

[(1, 40157325), (3, 13385775), (5, 8031465), (9, 4461925), (13, 3089025), (15, 2677155), (25, 1606293), (39, 1029675), (45, 892385), (65, 617805), (75, 535431), (117, 343225), (195, 205935), (225, 178477), (325, 123561), (585, 68645), (975, 41187), (2925, 13729)]