120593565

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 217691136

約数和(自身を除く): 97097571

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 137, 155, 279, 411, 465, 631, 685, 1233, 1395, 1893, 2055, 3155, 4247, 5679, 6165, 9465, 12741, 19561, 21235, 28395, 38223, 58683, 63705, 86447, 97805, 176049, 191115, 259341, 293415, 432235, 778023, 880245, 1296705, 2679857, 3890115, 8039571, 13399285, 24118713, 40197855, 120593565]

約数ペア:

[(1, 120593565), (3, 40197855), (5, 24118713), (9, 13399285), (15, 8039571), (31, 3890115), (45, 2679857), (93, 1296705), (137, 880245), (155, 778023), (279, 432235), (411, 293415), (465, 259341), (631, 191115), (685, 176049), (1233, 97805), (1395, 86447), (1893, 63705), (2055, 58683), (3155, 38223), (4247, 28395), (5679, 21235), (6165, 19561), (9465, 12741)]