201725375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 267184320

約数和(自身を除く): 65458945

約数列:

[1, 5, 19, 25, 95, 125, 157, 475, 541, 785, 2375, 2705, 2983, 3925, 10279, 13525, 14915, 19625, 51395, 67625, 74575, 84937, 256975, 372875, 424685, 1284875, 1613803, 2123425, 8069015, 10617125, 40345075, 201725375]

約数ペア:

[(1, 201725375), (5, 40345075), (19, 10617125), (25, 8069015), (95, 2123425), (125, 1613803), (157, 1284875), (475, 424685), (541, 372875), (785, 256975), (2375, 84937), (2705, 74575), (2983, 67625), (3925, 51395), (10279, 19625), (13525, 14915)]