201345225

素因数分解:

$3^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{4337}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 333505440

約数和(自身を除く): 132160215

約数列:

[1, 3, 5, 15, 25, 75, 619, 1857, 3095, 4337, 9285, 13011, 15475, 21685, 46425, 65055, 108425, 325275, 2684603, 8053809, 13423015, 40269045, 67115075, 201345225]

約数ペア:

[(1, 201345225), (3, 67115075), (5, 40269045), (15, 13423015), (25, 8053809), (75, 2684603), (619, 325275), (1857, 108425), (3095, 65055), (4337, 46425), (9285, 21685), (13011, 15475)]