201450445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13171}}^1$

素因数の和:13225

約数の個数: 32

約数和(自身を含む): 303482880

約数和(自身を除く): 102032435

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 13171, 15295, 65855, 92197, 250249, 302933, 460985, 1251245, 1514665, 1751743, 2120531, 5755727, 8758715, 10602655, 28778635, 40290089, 201450445]

約数ペア:

[(1, 201450445), (5, 40290089), (7, 28778635), (19, 10602655), (23, 8758715), (35, 5755727), (95, 2120531), (115, 1751743), (133, 1514665), (161, 1251245), (437, 460985), (665, 302933), (805, 250249), (2185, 92197), (3059, 65855), (13171, 15295)]