6810195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 12625920

約数和(自身を除く): 5815725

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 821, 1185, 1659, 2463, 2765, 4105, 5747, 8295, 12315, 17241, 28735, 64859, 86205, 194577, 324295, 454013, 972885, 1362039, 2270065, 6810195]

約数ペア:

[(1, 6810195), (3, 2270065), (5, 1362039), (7, 972885), (15, 454013), (21, 324295), (35, 194577), (79, 86205), (105, 64859), (237, 28735), (395, 17241), (553, 12315), (821, 8295), (1185, 5747), (1659, 4105), (2463, 2765)]