222079095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{705013}}^1$

素因数の和:705031

約数の個数: 24

約数和(自身を含む): 439928736

約数和(自身を除く): 217849641

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 705013, 2115039, 3525065, 4935091, 6345117, 10575195, 14805273, 24675455, 31725585, 44415819, 74026365, 222079095]

約数ペア:

[(1, 222079095), (3, 74026365), (5, 44415819), (7, 31725585), (9, 24675455), (15, 14805273), (21, 10575195), (35, 6345117), (45, 4935091), (63, 3525065), (105, 2115039), (315, 705013)]