201105075

素因数分解:

$3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{3023}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 332978688

約数和(自身を除く): 131873613

約数列:

[1, 3, 5, 15, 25, 75, 887, 2661, 3023, 4435, 9069, 13305, 15115, 22175, 45345, 66525, 75575, 226725, 2681401, 8044203, 13407005, 40221015, 67035025, 201105075]

約数ペア:

[(1, 201105075), (3, 67035025), (5, 40221015), (15, 13407005), (25, 8044203), (75, 2681401), (887, 226725), (2661, 75575), (3023, 66525), (4435, 45345), (9069, 22175), (13305, 15115)]