38221395

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 62610240

約数和(自身を除く): 24388845

約数列:

[1, 3, 5, 15, 97, 109, 241, 291, 327, 485, 545, 723, 1205, 1455, 1635, 3615, 10573, 23377, 26269, 31719, 52865, 70131, 78807, 116885, 131345, 158595, 350655, 394035, 2548093, 7644279, 12740465, 38221395]

約数ペア:

[(1, 38221395), (3, 12740465), (5, 7644279), (15, 2548093), (97, 394035), (109, 350655), (241, 158595), (291, 131345), (327, 116885), (485, 78807), (545, 70131), (723, 52865), (1205, 31719), (1455, 26269), (1635, 23377), (3615, 10573)]