80600890

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{35507}}^1$

素因数の和:35741

約数の個数: 16

約数和(自身を含む): 145724832

約数和(自身を除く): 65123942

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 35507, 71014, 177535, 355070, 8060089, 16120178, 40300445, 80600890]

約数ペア:

[(1, 80600890), (2, 40300445), (5, 16120178), (10, 8060089), (227, 355070), (454, 177535), (1135, 71014), (2270, 35507)]