423062205

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 687536640

約数和(自身を除く): 264474435

約数列:

[1, 3, 5, 15, 83, 249, 415, 419, 811, 1245, 1257, 2095, 2433, 4055, 6285, 12165, 34777, 67313, 104331, 173885, 201939, 336565, 339809, 521655, 1009695, 1019427, 1699045, 5097135, 28204147, 84612441, 141020735, 423062205]

約数ペア:

[(1, 423062205), (3, 141020735), (5, 84612441), (15, 28204147), (83, 5097135), (249, 1699045), (415, 1019427), (419, 1009695), (811, 521655), (1245, 339809), (1257, 336565), (2095, 201939), (2433, 173885), (4055, 104331), (6285, 67313), (12165, 34777)]