87010515

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4231}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 151183968

約数和(自身を除く): 64173453

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 4113, 4231, 6855, 12693, 20565, 21155, 38079, 63465, 190395, 1933567, 5800701, 9667835, 17402103, 29003505, 87010515]

約数ペア:

[(1, 87010515), (3, 29003505), (5, 17402103), (9, 9667835), (15, 5800701), (45, 1933567), (457, 190395), (1371, 63465), (2285, 38079), (4113, 21155), (4231, 20565), (6855, 12693)]