4736875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 40

約数和(自身を含む): 7085232

約数和(自身を除く): 2348357

約数列:

[1, 5, 11, 13, 25, 53, 55, 65, 125, 143, 265, 275, 325, 583, 625, 689, 715, 1325, 1375, 1625, 2915, 3445, 3575, 6625, 6875, 7579, 8125, 14575, 17225, 17875, 33125, 37895, 72875, 86125, 89375, 189475, 364375, 430625, 947375, 4736875]

約数ペア:

[(1, 4736875), (5, 947375), (11, 430625), (13, 364375), (25, 189475), (53, 89375), (55, 86125), (65, 72875), (125, 37895), (143, 33125), (265, 17875), (275, 17225), (325, 14575), (583, 8125), (625, 7579), (689, 6875), (715, 6625), (1325, 3575), (1375, 3445), (1625, 2915)]