80533550

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{15053}}^1$

素因数の和:15172

約数の個数: 24

約数和(自身を含む): 151202376

約数和(自身を除く): 70668826

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 15053, 30106, 75265, 150530, 376325, 752650, 1610671, 3221342, 8053355, 16106710, 40266775, 80533550]

約数ペア:

[(1, 80533550), (2, 40266775), (5, 16106710), (10, 8053355), (25, 3221342), (50, 1610671), (107, 752650), (214, 376325), (535, 150530), (1070, 75265), (2675, 30106), (5350, 15053)]