839969295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{2423}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 1485582336

約数和(自身を除く): 645613041

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 191, 363, 573, 605, 955, 1815, 2101, 2423, 2865, 6303, 7269, 10505, 12115, 23111, 26653, 31515, 36345, 69333, 79959, 115555, 133265, 293183, 346665, 399795, 462793, 879549, 1388379, 1465915, 2313965, 4397745, 5090723, 6941895, 15272169, 25453615, 55997953, 76360845, 167993859, 279989765, 839969295]

約数ペア:

[(1, 839969295), (3, 279989765), (5, 167993859), (11, 76360845), (15, 55997953), (33, 25453615), (55, 15272169), (121, 6941895), (165, 5090723), (191, 4397745), (363, 2313965), (573, 1465915), (605, 1388379), (955, 879549), (1815, 462793), (2101, 399795), (2423, 346665), (2865, 293183), (6303, 133265), (7269, 115555), (10505, 79959), (12115, 69333), (23111, 36345), (26653, 31515)]