2733996725

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 3415114752

約数和(自身を除く): 681118027

約数列:

[1, 5, 25, 223, 653, 751, 1115, 3265, 3755, 5575, 16325, 18775, 145619, 167473, 490403, 728095, 837365, 2452015, 3640475, 4186825, 12260075, 109359869, 546799345, 2733996725]

約数ペア:

[(1, 2733996725), (5, 546799345), (25, 109359869), (223, 12260075), (653, 4186825), (751, 3640475), (1115, 2452015), (3265, 837365), (3755, 728095), (5575, 490403), (16325, 167473), (18775, 145619)]