216062065

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 262020096

約数和(自身を除く): 45958031

約数列:

[1, 5, 191, 233, 955, 971, 1165, 4855, 44503, 185461, 222515, 226243, 927305, 1131215, 43212413, 216062065]

約数ペア:

[(1, 216062065), (5, 43212413), (191, 1131215), (233, 927305), (955, 226243), (971, 222515), (1165, 185461), (4855, 44503)]