20227938105

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{38329}}^1$

素因数の和:38721

約数の個数: 32

約数和(自身を含む): 32719714560

約数和(自身を除く): 12491776455

約数列:

[1, 3, 5, 15, 151, 233, 453, 699, 755, 1165, 2265, 3495, 35183, 38329, 105549, 114987, 175915, 191645, 527745, 574935, 5787679, 8930657, 17363037, 26791971, 28938395, 44653285, 86815185, 133959855, 1348529207, 4045587621, 6742646035, 20227938105]

約数ペア:

[(1, 20227938105), (3, 6742646035), (5, 4045587621), (15, 1348529207), (151, 133959855), (233, 86815185), (453, 44653285), (699, 28938395), (755, 26791971), (1165, 17363037), (2265, 8930657), (3495, 5787679), (35183, 574935), (38329, 527745), (105549, 191645), (114987, 175915)]