47104155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 93862080

約数和(自身を除く): 46757925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 653, 687, 1145, 1603, 1959, 2061, 3265, 3435, 4571, 4809, 5877, 8015, 9795, 10305, 13713, 14427, 22855, 24045, 29385, 41139, 68565, 72135, 149537, 205695, 448611, 747685, 1046759, 1345833, 2243055, 3140277, 5233795, 6729165, 9420831, 15701385, 47104155]

約数ペア:

[(1, 47104155), (3, 15701385), (5, 9420831), (7, 6729165), (9, 5233795), (15, 3140277), (21, 2243055), (35, 1345833), (45, 1046759), (63, 747685), (105, 448611), (229, 205695), (315, 149537), (653, 72135), (687, 68565), (1145, 41139), (1603, 29385), (1959, 24045), (2061, 22855), (3265, 14427), (3435, 13713), (4571, 10305), (4809, 9795), (5877, 8015)]