68269065

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{74611}}^1$

素因数の和:74680

約数の個数: 16

約数和(自身を含む): 111022656

約数和(自身を除く): 42753591

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 74611, 223833, 373055, 1119165, 4551271, 13653813, 22756355, 68269065]

約数ペア:

[(1, 68269065), (3, 22756355), (5, 13653813), (15, 4551271), (61, 1119165), (183, 373055), (305, 223833), (915, 74611)]