64472879065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2164609}}^1$

素因数の和:2164681

約数の個数: 32

約数和(自身を含む): 94757967360

約数和(自身を除く): 30285088295

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 4255, 5957, 29785, 2164609, 10823045, 15152263, 49786007, 75761315, 80090533, 248930035, 348502049, 400452665, 560633731, 1742510245, 1842082259, 2803168655, 9210411295, 12894575813, 64472879065]

約数ペア:

[(1, 64472879065), (5, 12894575813), (7, 9210411295), (23, 2803168655), (35, 1842082259), (37, 1742510245), (115, 560633731), (161, 400452665), (185, 348502049), (259, 248930035), (805, 80090533), (851, 75761315), (1295, 49786007), (4255, 15152263), (5957, 10823045), (29785, 2164609)]