24687585

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 47925864

約数和(自身を除く): 23238279

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 521, 585, 729, 1053, 1215, 1563, 1755, 2605, 3159, 3645, 4689, 5265, 6773, 7815, 9477, 14067, 15795, 20319, 23445, 33865, 42201, 47385, 60957, 70335, 101595, 126603, 182871, 211005, 304785, 379809, 548613, 633015, 914355, 1645839, 1899045, 2743065, 4937517, 8229195, 24687585]

約数ペア:

[(1, 24687585), (3, 8229195), (5, 4937517), (9, 2743065), (13, 1899045), (15, 1645839), (27, 914355), (39, 633015), (45, 548613), (65, 379809), (81, 304785), (117, 211005), (135, 182871), (195, 126603), (243, 101595), (351, 70335), (405, 60957), (521, 47385), (585, 42201), (729, 33865), (1053, 23445), (1215, 20319), (1563, 15795), (1755, 14067), (2605, 9477), (3159, 7815), (3645, 6773), (4689, 5265)]