38357505

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 68216148

約数和(自身を除く): 29858643

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 461, 645, 1383, 1849, 1935, 2305, 4149, 5547, 6915, 9245, 16641, 19823, 20745, 27735, 59469, 83205, 99115, 178407, 297345, 852389, 892035, 2557167, 4261945, 7671501, 12785835, 38357505]

約数ペア:

[(1, 38357505), (3, 12785835), (5, 7671501), (9, 4261945), (15, 2557167), (43, 892035), (45, 852389), (129, 297345), (215, 178407), (387, 99115), (461, 83205), (645, 59469), (1383, 27735), (1849, 20745), (1935, 19823), (2305, 16641), (4149, 9245), (5547, 6915)]