140987165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42023}}^1$

素因数の和:42100

約数の個数: 16

約数和(自身を含む): 187595136

約数和(自身を除く): 46607971

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 42023, 210115, 462253, 2311265, 2563403, 12817015, 28197433, 140987165]

約数ペア:

[(1, 140987165), (5, 28197433), (11, 12817015), (55, 2563403), (61, 2311265), (305, 462253), (671, 210115), (3355, 42023)]