1417317550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{6121}}^1$

素因数の和:6565

約数の個数: 48

約数和(自身を含む): 2883168144

約数和(自身を除く): 1465850594

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 421, 550, 842, 2105, 4210, 4631, 6121, 9262, 10525, 12242, 21050, 23155, 30605, 46310, 61210, 67331, 115775, 134662, 153025, 231550, 306050, 336655, 673310, 1683275, 2576941, 3366550, 5153882, 12884705, 25769410, 28346351, 56692702, 64423525, 128847050, 141731755, 283463510, 708658775, 1417317550]

約数ペア:

[(1, 1417317550), (2, 708658775), (5, 283463510), (10, 141731755), (11, 128847050), (22, 64423525), (25, 56692702), (50, 28346351), (55, 25769410), (110, 12884705), (275, 5153882), (421, 3366550), (550, 2576941), (842, 1683275), (2105, 673310), (4210, 336655), (4631, 306050), (6121, 231550), (9262, 153025), (10525, 134662), (12242, 115775), (21050, 67331), (23155, 61210), (30605, 46310)]