2150878065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{386501}}^1$

素因数の和:386569

約数の個数: 32

約数和(自身を含む): 4007252736

約数和(自身を除く): 1856374671

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 386501, 1159503, 1932505, 2705507, 5797515, 8116521, 13527535, 20484553, 40582605, 61453659, 102422765, 143391871, 307268295, 430175613, 716959355, 2150878065]

約数ペア:

[(1, 2150878065), (3, 716959355), (5, 430175613), (7, 307268295), (15, 143391871), (21, 102422765), (35, 61453659), (53, 40582605), (105, 20484553), (159, 13527535), (265, 8116521), (371, 5797515), (795, 2705507), (1113, 1932505), (1855, 1159503), (5565, 386501)]