73115055

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 56

約数和(自身を含む): 141757728

約数和(自身を除く): 68642673

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1543, 1755, 3159, 3645, 4629, 5265, 7715, 9477, 13887, 15795, 20059, 23145, 41661, 47385, 60177, 69435, 100295, 124983, 180531, 208305, 300885, 374949, 541593, 624915, 902655, 1124847, 1624779, 1874745, 2707965, 4874337, 5624235, 8123895, 14623011, 24371685, 73115055]

約数ペア:

[(1, 73115055), (3, 24371685), (5, 14623011), (9, 8123895), (13, 5624235), (15, 4874337), (27, 2707965), (39, 1874745), (45, 1624779), (65, 1124847), (81, 902655), (117, 624915), (135, 541593), (195, 374949), (243, 300885), (351, 208305), (405, 180531), (585, 124983), (729, 100295), (1053, 69435), (1215, 60177), (1543, 47385), (1755, 41661), (3159, 23145), (3645, 20059), (4629, 15795), (5265, 13887), (7715, 9477)]