739130055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{1637}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 1222760448

約数和(自身を除く): 483630393

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 971, 1637, 2913, 4855, 4911, 8185, 14565, 24555, 30101, 50747, 90303, 150505, 152241, 253735, 451515, 761205, 1589527, 4768581, 7947635, 23842905, 49275337, 147826011, 246376685, 739130055]

約数ペア:

[(1, 739130055), (3, 246376685), (5, 147826011), (15, 49275337), (31, 23842905), (93, 7947635), (155, 4768581), (465, 1589527), (971, 761205), (1637, 451515), (2913, 253735), (4855, 152241), (4911, 150505), (8185, 90303), (14565, 50747), (24555, 30101)]