4705875

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 8760960

約数和(自身を除く): 4055085

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 89, 125, 141, 225, 235, 267, 375, 423, 445, 705, 801, 1125, 1175, 1335, 2115, 2225, 3525, 4005, 4183, 5875, 6675, 10575, 11125, 12549, 17625, 20025, 20915, 33375, 37647, 52875, 62745, 100125, 104575, 188235, 313725, 522875, 941175, 1568625, 4705875]

約数ペア:

[(1, 4705875), (3, 1568625), (5, 941175), (9, 522875), (15, 313725), (25, 188235), (45, 104575), (47, 100125), (75, 62745), (89, 52875), (125, 37647), (141, 33375), (225, 20915), (235, 20025), (267, 17625), (375, 12549), (423, 11125), (445, 10575), (705, 6675), (801, 5875), (1125, 4183), (1175, 4005), (1335, 3525), (2115, 2225)]