204476595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13591}}^1$

素因数の和:13675

約数の個数: 32

約数和(自身を含む): 352304640

約数和(自身を除く): 147828045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 13591, 15045, 40773, 67955, 203865, 231047, 693141, 801869, 1155235, 2405607, 3465705, 4009345, 12028035, 13631773, 40895319, 68158865, 204476595]

約数ペア:

[(1, 204476595), (3, 68158865), (5, 40895319), (15, 13631773), (17, 12028035), (51, 4009345), (59, 3465705), (85, 2405607), (177, 1155235), (255, 801869), (295, 693141), (885, 231047), (1003, 203865), (3009, 67955), (5015, 40773), (13591, 15045)]