61849125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4263

約数の個数: 48

約数和(自身を含む): 120098160

約数和(自身を除く): 58249035

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4229, 4875, 12687, 14625, 21145, 38061, 54977, 63435, 105725, 164931, 190305, 274885, 317175, 494793, 528625, 824655, 951525, 1374425, 1585875, 2473965, 4123275, 4757625, 6872125, 12369825, 20616375, 61849125]

約数ペア:

[(1, 61849125), (3, 20616375), (5, 12369825), (9, 6872125), (13, 4757625), (15, 4123275), (25, 2473965), (39, 1585875), (45, 1374425), (65, 951525), (75, 824655), (117, 528625), (125, 494793), (195, 317175), (225, 274885), (325, 190305), (375, 164931), (585, 105725), (975, 63435), (1125, 54977), (1625, 38061), (2925, 21145), (4229, 14625), (4875, 12687)]