61046915

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 78911280

約数和(自身を除く): 17864365

約数列:

[1, 5, 17, 83, 85, 289, 415, 509, 1411, 1445, 2545, 7055, 8653, 23987, 42247, 43265, 119935, 147101, 211235, 718199, 735505, 3590995, 12209383, 61046915]

約数ペア:

[(1, 61046915), (5, 12209383), (17, 3590995), (83, 735505), (85, 718199), (289, 211235), (415, 147101), (509, 119935), (1411, 43265), (1445, 42247), (2545, 23987), (7055, 8653)]