15005508715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 18776007360

約数和(自身を除く): 3770498645

約数列:

[1, 5, 29, 145, 197, 541, 971, 985, 2705, 4855, 5713, 15689, 28159, 28565, 78445, 106577, 140795, 191287, 525311, 532885, 956435, 2626555, 3090733, 5547323, 15234019, 15453665, 27736615, 76170095, 103486267, 517431335, 3001101743, 15005508715]

約数ペア:

[(1, 15005508715), (5, 3001101743), (29, 517431335), (145, 103486267), (197, 76170095), (541, 27736615), (971, 15453665), (985, 15234019), (2705, 5547323), (4855, 3090733), (5713, 2626555), (15689, 956435), (28159, 532885), (28565, 525311), (78445, 191287), (106577, 140795)]