155229740315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1\times {\mathrm{50333}}^1$

素因数の和:53159

約数の個数: 32

約数和(自身を含む): 212485182336

約数和(自身を除く): 57255442021

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2791, 13955, 36283, 47447, 50333, 181415, 237235, 251665, 616811, 654329, 855661, 3084055, 3271645, 4278305, 11123593, 55617965, 140479403, 702397015, 1826232239, 2388149851, 9131161195, 11940749255, 31045948063, 155229740315]

約数ペア:

[(1, 155229740315), (5, 31045948063), (13, 11940749255), (17, 9131161195), (65, 2388149851), (85, 1826232239), (221, 702397015), (1105, 140479403), (2791, 55617965), (13955, 11123593), (36283, 4278305), (47447, 3271645), (50333, 3084055), (181415, 855661), (237235, 654329), (251665, 616811)]