2903361075

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{300089}}^1$

素因数の和:300148

約数の個数: 36

約数和(自身を含む): 5321195880

約数和(自身を除く): 2417834805

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 300089, 900267, 1500445, 2700801, 4501335, 7502225, 12903827, 13504005, 22506675, 38711481, 64519135, 67520025, 116134443, 193557405, 322595675, 580672215, 967787025, 2903361075]

約数ペア:

[(1, 2903361075), (3, 967787025), (5, 580672215), (9, 322595675), (15, 193557405), (25, 116134443), (43, 67520025), (45, 64519135), (75, 38711481), (129, 22506675), (215, 13504005), (225, 12903827), (387, 7502225), (645, 4501335), (1075, 2700801), (1935, 1500445), (3225, 900267), (9675, 300089)]