29793375

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 54609984

約数和(自身を除く): 24816609

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 373, 375, 639, 1065, 1119, 1125, 1775, 1865, 3195, 3357, 5325, 5595, 8875, 9325, 15975, 16785, 26483, 26625, 27975, 46625, 79449, 79875, 83925, 132415, 139875, 238347, 397245, 419625, 662075, 1191735, 1986225, 3310375, 5958675, 9931125, 29793375]

約数ペア:

[(1, 29793375), (3, 9931125), (5, 5958675), (9, 3310375), (15, 1986225), (25, 1191735), (45, 662075), (71, 419625), (75, 397245), (125, 238347), (213, 139875), (225, 132415), (355, 83925), (373, 79875), (375, 79449), (639, 46625), (1065, 27975), (1119, 26625), (1125, 26483), (1775, 16785), (1865, 15975), (3195, 9325), (3357, 8875), (5325, 5595)]