2007346965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{447569}}^1$

素因数の和:447613

約数の個数: 32

約数和(自身を含む): 3609204480

約数和(自身を除く): 1601857515

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 447569, 1342707, 2237845, 5818397, 6713535, 10294087, 17455191, 29091985, 30882261, 51470435, 87275955, 133823131, 154411305, 401469393, 669115655, 2007346965]

約数ペア:

[(1, 2007346965), (3, 669115655), (5, 401469393), (13, 154411305), (15, 133823131), (23, 87275955), (39, 51470435), (65, 30882261), (69, 29091985), (115, 17455191), (195, 10294087), (299, 6713535), (345, 5818397), (897, 2237845), (1495, 1342707), (4485, 447569)]