432826995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26693}}^1$

素因数の和:26771

約数の個数: 32

約数和(自身を含む): 738035712

約数和(自身を除く): 305208717

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 26693, 80079, 133465, 400395, 613939, 1254571, 1841817, 3069695, 3763713, 6272855, 9209085, 18818565, 28855133, 86565399, 144275665, 432826995]

約数ペア:

[(1, 432826995), (3, 144275665), (5, 86565399), (15, 28855133), (23, 18818565), (47, 9209085), (69, 6272855), (115, 3763713), (141, 3069695), (235, 1841817), (345, 1254571), (705, 613939), (1081, 400395), (3243, 133465), (5405, 80079), (16215, 26693)]