9894311036685

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1\times {\mathrm{1401263}}^1$

素因数の和:1402354

約数の個数: 48

約数和(自身を含む): 17268303147264

約数和(自身を除く): 7373992110579

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 907, 1557, 2595, 2721, 4535, 7785, 8163, 13605, 40815, 156911, 470733, 784555, 1401263, 1412199, 2353665, 4203789, 7006315, 7060995, 12611367, 21018945, 63056835, 242418499, 727255497, 1212092495, 1270945541, 2181766491, 3636277485, 3812836623, 6354727705, 10908832455, 11438509869, 19064183115, 57192549345, 219873578593, 659620735779, 1099367892965, 1978862207337, 3298103678895, 9894311036685]

約数ペア:

[(1, 9894311036685), (3, 3298103678895), (5, 1978862207337), (9, 1099367892965), (15, 659620735779), (45, 219873578593), (173, 57192549345), (519, 19064183115), (865, 11438509869), (907, 10908832455), (1557, 6354727705), (2595, 3812836623), (2721, 3636277485), (4535, 2181766491), (7785, 1270945541), (8163, 1212092495), (13605, 727255497), (40815, 242418499), (156911, 63056835), (470733, 21018945), (784555, 12611367), (1401263, 7060995), (1412199, 7006315), (2353665, 4203789)]