15697599135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1\times {\mathrm{17623}}^1$

素因数の和:19055

約数の個数: 32

約数和(自身を含む): 25720324608

約数和(自身を除く): 10022725473

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1381, 4143, 6905, 17623, 20715, 52869, 59383, 88115, 178149, 264345, 296915, 757789, 890745, 2273367, 3788945, 11366835, 24337363, 73012089, 121686815, 365060445, 1046506609, 3139519827, 5232533045, 15697599135]

約数ペア:

[(1, 15697599135), (3, 5232533045), (5, 3139519827), (15, 1046506609), (43, 365060445), (129, 121686815), (215, 73012089), (645, 24337363), (1381, 11366835), (4143, 3788945), (6905, 2273367), (17623, 890745), (20715, 757789), (52869, 296915), (59383, 264345), (88115, 178149)]