15209897042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{86311}}^1$

素因数の和:86474

約数の個数: 32

約数和(自身を含む): 24832998144

約数和(自身を除く): 9623101102

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 1207, 1241, 2414, 2482, 5183, 10366, 86311, 88111, 172622, 176222, 1467287, 2934574, 6128081, 6300703, 12256162, 12601406, 104177377, 107111951, 208354754, 214223902, 447349913, 894699826, 7604948521, 15209897042]

約数ペア:

[(1, 15209897042), (2, 7604948521), (17, 894699826), (34, 447349913), (71, 214223902), (73, 208354754), (142, 107111951), (146, 104177377), (1207, 12601406), (1241, 12256162), (2414, 6300703), (2482, 6128081), (5183, 2934574), (10366, 1467287), (86311, 176222), (88111, 172622)]