74681295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9341}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 131834304

約数和(自身を除く): 57153009

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 9341, 28023, 46705, 121433, 140115, 364299, 382981, 607165, 1148943, 1821495, 1914905, 4978753, 5744715, 14936259, 24893765, 74681295]

約数ペア:

[(1, 74681295), (3, 24893765), (5, 14936259), (13, 5744715), (15, 4978753), (39, 1914905), (41, 1821495), (65, 1148943), (123, 607165), (195, 382981), (205, 364299), (533, 140115), (615, 121433), (1599, 46705), (2665, 28023), (7995, 9341)]