201315705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11701}}^1$

素因数の和:11777

約数の個数: 32

約数和(自身を含む): 341511168

約数和(自身を除く): 140195463

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5735, 11701, 17205, 35103, 58505, 175515, 362731, 432937, 1088193, 1298811, 1813655, 2164685, 5440965, 6494055, 13421047, 40263141, 67105235, 201315705]

約数ペア:

[(1, 201315705), (3, 67105235), (5, 40263141), (15, 13421047), (31, 6494055), (37, 5440965), (93, 2164685), (111, 1813655), (155, 1298811), (185, 1088193), (465, 432937), (555, 362731), (1147, 175515), (3441, 58505), (5735, 35103), (11701, 17205)]