947375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 1415232

約数和(自身を除く): 467857

約数列:

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

約数ペア:

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