38672505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15110

約数の個数: 32

約数和(自身を含む): 72374400

約数和(自身を除く): 33701895

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15077, 45231, 75385, 135693, 226155, 286463, 407079, 678465, 859389, 1432315, 2035395, 2578167, 4296945, 7734501, 12890835, 38672505]

約数ペア:

[(1, 38672505), (3, 12890835), (5, 7734501), (9, 4296945), (15, 2578167), (19, 2035395), (27, 1432315), (45, 859389), (57, 678465), (95, 407079), (135, 286463), (171, 226155), (285, 135693), (513, 75385), (855, 45231), (2565, 15077)]