179606445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 312621120

約数和(自身を除く): 133014675

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 419, 615, 697, 1257, 1681, 2091, 2095, 3485, 5043, 6285, 7123, 8405, 10455, 17179, 21369, 25215, 28577, 35615, 51537, 85731, 85895, 106845, 142885, 257685, 292043, 428655, 704339, 876129, 1460215, 2113017, 3521695, 4380645, 10565085, 11973763, 35921289, 59868815, 179606445]

約数ペア:

[(1, 179606445), (3, 59868815), (5, 35921289), (15, 11973763), (17, 10565085), (41, 4380645), (51, 3521695), (85, 2113017), (123, 1460215), (205, 876129), (255, 704339), (419, 428655), (615, 292043), (697, 257685), (1257, 142885), (1681, 106845), (2091, 85895), (2095, 85731), (3485, 51537), (5043, 35615), (6285, 28577), (7123, 25215), (8405, 21369), (10455, 17179)]