61982595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81023}}^1$

素因数の和:81051

約数の個数: 24

約数和(自身を含む): 113757696

約数和(自身を除く): 51775101

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 81023, 243069, 405115, 729207, 1215345, 1377391, 3646035, 4132173, 6886955, 12396519, 20660865, 61982595]

約数ペア:

[(1, 61982595), (3, 20660865), (5, 12396519), (9, 6886955), (15, 4132173), (17, 3646035), (45, 1377391), (51, 1215345), (85, 729207), (153, 405115), (255, 243069), (765, 81023)]