48060025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 69509440

約数和(自身を除く): 21449415

約数列:

[1, 5, 13, 19, 25, 43, 65, 95, 181, 215, 247, 325, 475, 559, 817, 905, 1075, 1235, 2353, 2795, 3439, 4085, 4525, 6175, 7783, 10621, 11765, 13975, 17195, 20425, 38915, 44707, 53105, 58825, 85975, 101179, 147877, 194575, 223535, 265525, 505895, 739385, 1117675, 1922401, 2529475, 3696925, 9612005, 48060025]

約数ペア:

[(1, 48060025), (5, 9612005), (13, 3696925), (19, 2529475), (25, 1922401), (43, 1117675), (65, 739385), (95, 505895), (181, 265525), (215, 223535), (247, 194575), (325, 147877), (475, 101179), (559, 85975), (817, 58825), (905, 53105), (1075, 44707), (1235, 38915), (2353, 20425), (2795, 17195), (3439, 13975), (4085, 11765), (4525, 10621), (6175, 7783)]