1072455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 793785

約数列:

[1, 3, 5, 15, 19, 53, 57, 71, 95, 159, 213, 265, 285, 355, 795, 1007, 1065, 1349, 3021, 3763, 4047, 5035, 6745, 11289, 15105, 18815, 20235, 56445, 71497, 214491, 357485, 1072455]

約数ペア:

[(1, 1072455), (3, 357485), (5, 214491), (15, 71497), (19, 56445), (53, 20235), (57, 18815), (71, 15105), (95, 11289), (159, 6745), (213, 5035), (265, 4047), (285, 3763), (355, 3021), (795, 1349), (1007, 1065)]