157099725

素因数分解:

$3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3049}}^1$

素因数の和:3294

約数の個数: 36

約数和(自身を含む): 282704500

約数和(自身を除く): 125604775

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 229, 687, 1145, 2061, 3049, 3435, 5725, 9147, 10305, 15245, 17175, 27441, 45735, 51525, 76225, 137205, 228675, 686025, 698221, 2094663, 3491105, 6283989, 10473315, 17455525, 31419945, 52366575, 157099725]

約数ペア:

[(1, 157099725), (3, 52366575), (5, 31419945), (9, 17455525), (15, 10473315), (25, 6283989), (45, 3491105), (75, 2094663), (225, 698221), (229, 686025), (687, 228675), (1145, 137205), (2061, 76225), (3049, 51525), (3435, 45735), (5725, 27441), (9147, 17175), (10305, 15245)]