15661271530

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1\times {\mathrm{17669}}^1$

素因数の和:18414

約数の個数: 32

約数和(自身を含む): 28426930560

約数和(自身を除く): 12765659030

約数列:

[1, 2, 5, 10, 151, 302, 587, 755, 1174, 1510, 2935, 5870, 17669, 35338, 88345, 88637, 176690, 177274, 443185, 886370, 2668019, 5336038, 10371703, 13340095, 20743406, 26680190, 51858515, 103717030, 1566127153, 3132254306, 7830635765, 15661271530]

約数ペア:

[(1, 15661271530), (2, 7830635765), (5, 3132254306), (10, 1566127153), (151, 103717030), (302, 51858515), (587, 26680190), (755, 20743406), (1174, 13340095), (1510, 10371703), (2935, 5336038), (5870, 2668019), (17669, 886370), (35338, 443185), (88345, 177274), (88637, 176690)]