63881085

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 40662915

約数列:

[1, 3, 5, 15, 89, 109, 267, 327, 439, 445, 545, 1317, 1335, 1635, 2195, 6585, 9701, 29103, 39071, 47851, 48505, 117213, 143553, 145515, 195355, 239255, 586065, 717765, 4258739, 12776217, 21293695, 63881085]

約数ペア:

[(1, 63881085), (3, 21293695), (5, 12776217), (15, 4258739), (89, 717765), (109, 586065), (267, 239255), (327, 195355), (439, 145515), (445, 143553), (545, 117213), (1317, 48505), (1335, 47851), (1635, 39071), (2195, 29103), (6585, 9701)]