11669395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 15925248

約数和(自身を除く): 4255853

約数列:

[1, 5, 17, 23, 47, 85, 115, 127, 235, 391, 635, 799, 1081, 1955, 2159, 2921, 3995, 5405, 5969, 10795, 14605, 18377, 29845, 49657, 91885, 101473, 137287, 248285, 507365, 686435, 2333879, 11669395]

約数ペア:

[(1, 11669395), (5, 2333879), (17, 686435), (23, 507365), (47, 248285), (85, 137287), (115, 101473), (127, 91885), (235, 49657), (391, 29845), (635, 18377), (799, 14605), (1081, 10795), (1955, 5969), (2159, 5405), (2921, 3995)]