15147072190

素因数分解:

$2^1\times 5^1\times {\mathrm{7019}}^1\times {\mathrm{215801}}^1$

素因数の和:222827

約数の個数: 16

約数和(自身を含む): 27268740720

約数和(自身を除く): 12121668530

約数列:

[1, 2, 5, 10, 7019, 14038, 35095, 70190, 215801, 431602, 1079005, 2158010, 1514707219, 3029414438, 7573536095, 15147072190]

約数ペア:

[(1, 15147072190), (2, 7573536095), (5, 3029414438), (10, 1514707219), (7019, 2158010), (14038, 1079005), (35095, 431602), (70190, 215801)]