79690305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 140050944

約数和(自身を除く): 60360639

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 465, 527, 593, 867, 1445, 1581, 1779, 2635, 2965, 4335, 7905, 8895, 8959, 10081, 18383, 26877, 30243, 44795, 50405, 55149, 91915, 134385, 151215, 171377, 275745, 312511, 514131, 856885, 937533, 1562555, 2570655, 4687665, 5312687, 15938061, 26563435, 79690305]

約数ペア:

[(1, 79690305), (3, 26563435), (5, 15938061), (15, 5312687), (17, 4687665), (31, 2570655), (51, 1562555), (85, 937533), (93, 856885), (155, 514131), (255, 312511), (289, 275745), (465, 171377), (527, 151215), (593, 134385), (867, 91915), (1445, 55149), (1581, 50405), (1779, 44795), (2635, 30243), (2965, 26877), (4335, 18383), (7905, 10081), (8895, 8959)]