1379688315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{2699}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 2253484800

約数和(自身を除く): 873796485

約数列:

[1, 3, 5, 15, 53, 159, 265, 643, 795, 1929, 2699, 3215, 8097, 9645, 13495, 34079, 40485, 102237, 143047, 170395, 429141, 511185, 715235, 1735457, 2145705, 5206371, 8677285, 26031855, 91979221, 275937663, 459896105, 1379688315]

約数ペア:

[(1, 1379688315), (3, 459896105), (5, 275937663), (15, 91979221), (53, 26031855), (159, 8677285), (265, 5206371), (643, 2145705), (795, 1735457), (1929, 715235), (2699, 511185), (3215, 429141), (8097, 170395), (9645, 143047), (13495, 102237), (34079, 40485)]