1000615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 1575936

約数和(自身を除く): 575321

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 113, 115, 161, 253, 385, 565, 791, 805, 1243, 1265, 1771, 2599, 3955, 6215, 8701, 8855, 12995, 18193, 28589, 43505, 90965, 142945, 200123, 1000615]

約数ペア:

[(1, 1000615), (5, 200123), (7, 142945), (11, 90965), (23, 43505), (35, 28589), (55, 18193), (77, 12995), (113, 8855), (115, 8701), (161, 6215), (253, 3955), (385, 2599), (565, 1771), (791, 1265), (805, 1243)]