130884145

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23227}}^1$

素因数の和:23269

約数の個数: 24

約数和(自身を含む): 190655424

約数和(自身を除く): 59771279

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 23227, 116135, 162589, 534221, 812945, 1138123, 2671105, 3739547, 5690615, 18697735, 26176829, 130884145]

約数ペア:

[(1, 130884145), (5, 26176829), (7, 18697735), (23, 5690615), (35, 3739547), (49, 2671105), (115, 1138123), (161, 812945), (245, 534221), (805, 162589), (1127, 116135), (5635, 23227)]