77996595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 132751872

約数和(自身を除く): 54755277

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 263, 789, 1163, 1315, 3489, 3945, 4471, 5815, 13413, 17445, 19771, 22355, 59313, 67065, 98855, 296565, 305869, 917607, 1529345, 4588035, 5199773, 15599319, 25998865, 77996595]

約数ペア:

[(1, 77996595), (3, 25998865), (5, 15599319), (15, 5199773), (17, 4588035), (51, 1529345), (85, 917607), (255, 305869), (263, 296565), (789, 98855), (1163, 67065), (1315, 59313), (3489, 22355), (3945, 19771), (4471, 17445), (5815, 13413)]