2831925

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 4766560

約数和(自身を除く): 1934635

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 619, 915, 1525, 1857, 3095, 4575, 9285, 15475, 37759, 46425, 113277, 188795, 566385, 943975, 2831925]

約数ペア:

[(1, 2831925), (3, 943975), (5, 566385), (15, 188795), (25, 113277), (61, 46425), (75, 37759), (183, 15475), (305, 9285), (619, 4575), (915, 3095), (1525, 1857)]