234421845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72019}}^1$

素因数の和:72065

約数の個数: 32

約数和(自身を含む): 442490880

約数和(自身を除く): 208069035

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 72019, 216057, 360095, 504133, 1080285, 1512399, 2232589, 2520665, 6697767, 7561995, 11162945, 15628123, 33488835, 46884369, 78140615, 234421845]

約数ペア:

[(1, 234421845), (3, 78140615), (5, 46884369), (7, 33488835), (15, 15628123), (21, 11162945), (31, 7561995), (35, 6697767), (93, 2520665), (105, 2232589), (155, 1512399), (217, 1080285), (465, 504133), (651, 360095), (1085, 216057), (3255, 72019)]