29013855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 25176225

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 191, 195, 205, 247, 285, 533, 573, 615, 741, 779, 955, 1235, 1599, 2337, 2483, 2665, 2865, 3629, 3705, 3895, 7449, 7831, 7995, 10127, 10887, 11685, 12415, 18145, 23493, 30381, 37245, 39155, 47177, 50635, 54435, 101803, 117465, 141531, 148789, 151905, 235885, 305409, 446367, 509015, 707655, 743945, 1527045, 1934257, 2231835, 5802771, 9671285, 29013855]

約数ペア:

[(1, 29013855), (3, 9671285), (5, 5802771), (13, 2231835), (15, 1934257), (19, 1527045), (39, 743945), (41, 707655), (57, 509015), (65, 446367), (95, 305409), (123, 235885), (191, 151905), (195, 148789), (205, 141531), (247, 117465), (285, 101803), (533, 54435), (573, 50635), (615, 47177), (741, 39155), (779, 37245), (955, 30381), (1235, 23493), (1599, 18145), (2337, 12415), (2483, 11685), (2665, 10887), (2865, 10127), (3629, 7995), (3705, 7831), (3895, 7449)]