4920045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 8854272

約数和(自身を除く): 3934227

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1097, 1495, 3291, 4485, 5485, 14261, 16455, 25231, 42783, 71305, 75693, 126155, 213915, 328003, 378465, 984009, 1640015, 4920045]

約数ペア:

[(1, 4920045), (3, 1640015), (5, 984009), (13, 378465), (15, 328003), (23, 213915), (39, 126155), (65, 75693), (69, 71305), (115, 42783), (195, 25231), (299, 16455), (345, 14261), (897, 5485), (1097, 4485), (1495, 3291)]