38884215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26434185

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 1259, 2059, 3777, 6177, 6295, 10295, 18885, 30885, 36511, 89389, 109533, 182555, 268167, 446945, 547665, 1340835, 2592281, 7776843, 12961405, 38884215]

約数ペア:

[(1, 38884215), (3, 12961405), (5, 7776843), (15, 2592281), (29, 1340835), (71, 547665), (87, 446945), (145, 268167), (213, 182555), (355, 109533), (435, 89389), (1065, 36511), (1259, 30885), (2059, 18885), (3777, 10295), (6177, 6295)]