108803805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 193103232

約数和(自身を除く): 84299427

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 151, 165, 363, 397, 453, 605, 755, 1191, 1661, 1815, 1985, 2265, 4367, 4983, 5955, 8305, 13101, 18271, 21835, 24915, 48037, 54813, 59947, 65505, 91355, 144111, 179841, 240185, 274065, 299735, 659417, 720555, 899205, 1978251, 3297085, 7253587, 9891255, 21760761, 36267935, 108803805]

約数ペア:

[(1, 108803805), (3, 36267935), (5, 21760761), (11, 9891255), (15, 7253587), (33, 3297085), (55, 1978251), (121, 899205), (151, 720555), (165, 659417), (363, 299735), (397, 274065), (453, 240185), (605, 179841), (755, 144111), (1191, 91355), (1661, 65505), (1815, 59947), (1985, 54813), (2265, 48037), (4367, 24915), (4983, 21835), (5955, 18271), (8305, 13101)]