1962795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1424085

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 97, 213, 285, 291, 355, 485, 1065, 1349, 1455, 1843, 4047, 5529, 6745, 6887, 9215, 20235, 20661, 27645, 34435, 103305, 130853, 392559, 654265, 1962795]

約数ペア:

[(1, 1962795), (3, 654265), (5, 392559), (15, 130853), (19, 103305), (57, 34435), (71, 27645), (95, 20661), (97, 20235), (213, 9215), (285, 6887), (291, 6745), (355, 5529), (485, 4047), (1065, 1843), (1349, 1455)]