490056556065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9341}}^1\times {\mathrm{49261}}^1$

素因数の和:58681

約数の個数: 32

約数和(自身を含む): 795235283712

約数和(自身を除く): 305178727647

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 9341, 28023, 46705, 49261, 140115, 147783, 246305, 663211, 738915, 1989633, 3316055, 3497531, 9948165, 10492593, 17487655, 52462965, 460147001, 1380441003, 2300735005, 6902205015, 32670437071, 98011311213, 163352185355, 490056556065]

約数ペア:

[(1, 490056556065), (3, 163352185355), (5, 98011311213), (15, 32670437071), (71, 6902205015), (213, 2300735005), (355, 1380441003), (1065, 460147001), (9341, 52462965), (28023, 17487655), (46705, 10492593), (49261, 9948165), (140115, 3497531), (147783, 3316055), (246305, 1989633), (663211, 738915)]