2237053485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 3861831168

約数和(自身を除く): 1624777683

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 173, 185, 345, 519, 555, 851, 865, 1013, 2553, 2595, 3039, 3979, 4255, 5065, 6401, 11937, 12765, 15195, 19203, 19895, 23299, 32005, 37481, 59685, 69897, 96015, 112443, 116495, 147223, 175249, 187405, 349485, 441669, 525747, 562215, 736115, 862063, 876245, 2208345, 2586189, 2628735, 4030727, 4310315, 6484213, 12092181, 12930945, 19452639, 20153635, 32421065, 60460905, 97263195, 149136899, 447410697, 745684495, 2237053485]

約数ペア:

[(1, 2237053485), (3, 745684495), (5, 447410697), (15, 149136899), (23, 97263195), (37, 60460905), (69, 32421065), (111, 20153635), (115, 19452639), (173, 12930945), (185, 12092181), (345, 6484213), (519, 4310315), (555, 4030727), (851, 2628735), (865, 2586189), (1013, 2208345), (2553, 876245), (2595, 862063), (3039, 736115), (3979, 562215), (4255, 525747), (5065, 441669), (6401, 349485), (11937, 187405), (12765, 175249), (15195, 147223), (19203, 116495), (19895, 112443), (23299, 96015), (32005, 69897), (37481, 59685)]