4422495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 8995968

約数和(自身を除く): 4573473

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 547, 735, 1155, 1617, 1641, 2695, 2735, 3829, 6017, 8085, 8205, 11487, 18051, 19145, 26803, 30085, 42119, 57435, 80409, 90255, 126357, 134015, 210595, 294833, 402045, 631785, 884499, 1474165, 4422495]

約数ペア:

[(1, 4422495), (3, 1474165), (5, 884499), (7, 631785), (11, 402045), (15, 294833), (21, 210595), (33, 134015), (35, 126357), (49, 90255), (55, 80409), (77, 57435), (105, 42119), (147, 30085), (165, 26803), (231, 19145), (245, 18051), (385, 11487), (539, 8205), (547, 8085), (735, 6017), (1155, 3829), (1617, 2735), (1641, 2695)]