2420512705845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1379209519}}^1$

素因数の和:1379209546

約数の個数: 32

約数和(自身を含む): 4634143987200

約数和(自身を除く): 2213631281355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1379209519, 4137628557, 6896047595, 12412885671, 17929723747, 20688142785, 37238657013, 53789171241, 62064428355, 89648618735, 161367513723, 186193285065, 268945856205, 484102541169, 806837568615, 2420512705845]

約数ペア:

[(1, 2420512705845), (3, 806837568615), (5, 484102541169), (9, 268945856205), (13, 186193285065), (15, 161367513723), (27, 89648618735), (39, 62064428355), (45, 53789171241), (65, 37238657013), (117, 20688142785), (135, 17929723747), (195, 12412885671), (351, 6896047595), (585, 4137628557), (1755, 1379209519)]