66427095

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{12911}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 123955200

約数和(自身を除く): 57528105

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 12911, 38733, 64555, 90377, 193665, 271131, 451885, 632639, 1355655, 1897917, 3163195, 4428473, 9489585, 13285419, 22142365, 66427095]

約数ペア:

[(1, 66427095), (3, 22142365), (5, 13285419), (7, 9489585), (15, 4428473), (21, 3163195), (35, 1897917), (49, 1355655), (105, 632639), (147, 451885), (245, 271131), (343, 193665), (735, 90377), (1029, 64555), (1715, 38733), (5145, 12911)]