23087025

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:912

約数の個数: 60

約数和(自身を含む): 46107292

約数和(自身を除く): 23020267

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 877, 975, 1053, 1755, 2025, 2631, 2925, 4385, 5265, 7893, 8775, 11401, 13155, 21925, 23679, 26325, 34203, 39465, 57005, 65775, 71037, 102609, 118395, 171015, 197325, 285025, 307827, 355185, 513045, 591975, 855075, 923481, 1539135, 1775925, 2565225, 4617405, 7695675, 23087025]

約数ペア:

[(1, 23087025), (3, 7695675), (5, 4617405), (9, 2565225), (13, 1775925), (15, 1539135), (25, 923481), (27, 855075), (39, 591975), (45, 513045), (65, 355185), (75, 307827), (81, 285025), (117, 197325), (135, 171015), (195, 118395), (225, 102609), (325, 71037), (351, 65775), (405, 57005), (585, 39465), (675, 34203), (877, 26325), (975, 23679), (1053, 21925), (1755, 13155), (2025, 11401), (2631, 8775), (2925, 7893), (4385, 5265)]