17040545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 6183775

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 223, 493, 527, 899, 1115, 2465, 2635, 3791, 4495, 6467, 6913, 15283, 18955, 32335, 34565, 76415, 109939, 117521, 200477, 549695, 587605, 1002385, 3408109, 17040545]

約数ペア:

[(1, 17040545), (5, 3408109), (17, 1002385), (29, 587605), (31, 549695), (85, 200477), (145, 117521), (155, 109939), (223, 76415), (493, 34565), (527, 32335), (899, 18955), (1115, 15283), (2465, 6913), (2635, 6467), (3791, 4495)]