157812975

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 292615200

約数和(自身を除く): 134802225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 675, 1017, 1695, 2069, 2825, 3051, 5085, 6207, 8475, 10345, 15255, 18621, 25425, 31035, 51725, 55863, 76275, 93105, 155175, 233797, 279315, 465525, 701391, 1168985, 1396575, 2104173, 3506955, 5844925, 6312519, 10520865, 17534775, 31562595, 52604325, 157812975]

約数ペア:

[(1, 157812975), (3, 52604325), (5, 31562595), (9, 17534775), (15, 10520865), (25, 6312519), (27, 5844925), (45, 3506955), (75, 2104173), (113, 1396575), (135, 1168985), (225, 701391), (339, 465525), (565, 279315), (675, 233797), (1017, 155175), (1695, 93105), (2069, 76275), (2825, 55863), (3051, 51725), (5085, 31035), (6207, 25425), (8475, 18621), (10345, 15255)]