74572875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5133

約数の個数: 48

約数和(自身を含む): 144799200

約数和(自身を除く): 70226325

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, 4875, 5099, 14625, 15297, 25495, 45891, 66287, 76485, 127475, 198861, 229455, 331435, 382425, 596583, 637375, 994305, 1147275, 1657175, 1912125, 2982915, 4971525, 5736375, 8285875, 14914575, 24857625, 74572875]

約数ペア:

[(1, 74572875), (3, 24857625), (5, 14914575), (9, 8285875), (13, 5736375), (15, 4971525), (25, 2982915), (39, 1912125), (45, 1657175), (65, 1147275), (75, 994305), (117, 637375), (125, 596583), (195, 382425), (225, 331435), (325, 229455), (375, 198861), (585, 127475), (975, 76485), (1125, 66287), (1625, 45891), (2925, 25495), (4875, 15297), (5099, 14625)]