10981836145

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{220807}}^1$

素因数の和:220862

約数の個数: 32

約数和(自身を含む): 15898176000

約数和(自身を除く): 4916339855

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 343, 1015, 1421, 1715, 7105, 9947, 49735, 220807, 1104035, 1545649, 6403403, 7728245, 10819543, 32017015, 44823821, 54097715, 75736801, 224119105, 313766747, 378684005, 1568833735, 2196367229, 10981836145]

約数ペア:

[(1, 10981836145), (5, 2196367229), (7, 1568833735), (29, 378684005), (35, 313766747), (49, 224119105), (145, 75736801), (203, 54097715), (245, 44823821), (343, 32017015), (1015, 10819543), (1421, 7728245), (1715, 6403403), (7105, 1545649), (9947, 1104035), (49735, 220807)]