49071375

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 90237888

約数和(自身を除く): 41166513

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 159, 225, 265, 375, 477, 795, 823, 1125, 1325, 2385, 2469, 3975, 4115, 6625, 7407, 11925, 12345, 19875, 20575, 37035, 43619, 59625, 61725, 102875, 130857, 185175, 218095, 308625, 392571, 654285, 925875, 1090475, 1962855, 3271425, 5452375, 9814275, 16357125, 49071375]

約数ペア:

[(1, 49071375), (3, 16357125), (5, 9814275), (9, 5452375), (15, 3271425), (25, 1962855), (45, 1090475), (53, 925875), (75, 654285), (125, 392571), (159, 308625), (225, 218095), (265, 185175), (375, 130857), (477, 102875), (795, 61725), (823, 59625), (1125, 43619), (1325, 37035), (2385, 20575), (2469, 19875), (3975, 12345), (4115, 11925), (6625, 7407)]