207917385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36767}}^1$

素因数の和:36817

約数の個数: 32

約数和(自身を含む): 370621440

約数和(自身を除く): 162704055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 36767, 110301, 183835, 477971, 551505, 1066243, 1433913, 2389855, 3198729, 5331215, 7169565, 13861159, 15993645, 41583477, 69305795, 207917385]

約数ペア:

[(1, 207917385), (3, 69305795), (5, 41583477), (13, 15993645), (15, 13861159), (29, 7169565), (39, 5331215), (65, 3198729), (87, 2389855), (145, 1433913), (195, 1066243), (377, 551505), (435, 477971), (1131, 183835), (1885, 110301), (5655, 36767)]