144194015

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{25589}}^1$

素因数の和:25631

約数の個数: 24

約数和(自身を含む): 210042720

約数和(自身を除く): 65848705

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 25589, 127945, 179123, 588547, 895615, 1253861, 2942735, 4119829, 6269305, 20599145, 28838803, 144194015]

約数ペア:

[(1, 144194015), (5, 28838803), (7, 20599145), (23, 6269305), (35, 4119829), (49, 2942735), (115, 1253861), (161, 895615), (245, 588547), (805, 179123), (1127, 127945), (5635, 25589)]