54939345

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 90410880

約数和(自身を除く): 35471535

約数列:

[1, 3, 5, 15, 61, 97, 183, 291, 305, 485, 619, 915, 1455, 1857, 3095, 5917, 9285, 17751, 29585, 37759, 60043, 88755, 113277, 180129, 188795, 300215, 566385, 900645, 3662623, 10987869, 18313115, 54939345]

約数ペア:

[(1, 54939345), (3, 18313115), (5, 10987869), (15, 3662623), (61, 900645), (97, 566385), (183, 300215), (291, 188795), (305, 180129), (485, 113277), (619, 88755), (915, 60043), (1455, 37759), (1857, 29585), (3095, 17751), (5917, 9285)]