79320945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 145463040

約数和(自身を除く): 66142095

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 137, 145, 165, 319, 363, 411, 435, 605, 685, 957, 1331, 1507, 1595, 1815, 2055, 3509, 3973, 3993, 4521, 4785, 6655, 7535, 10527, 11919, 16577, 17545, 19865, 19965, 22605, 38599, 43703, 49731, 52635, 59595, 82885, 115797, 131109, 182347, 192995, 218515, 248655, 480733, 547041, 578985, 655545, 911735, 1442199, 2403665, 2735205, 5288063, 7210995, 15864189, 26440315, 79320945]

約数ペア:

[(1, 79320945), (3, 26440315), (5, 15864189), (11, 7210995), (15, 5288063), (29, 2735205), (33, 2403665), (55, 1442199), (87, 911735), (121, 655545), (137, 578985), (145, 547041), (165, 480733), (319, 248655), (363, 218515), (411, 192995), (435, 182347), (605, 131109), (685, 115797), (957, 82885), (1331, 59595), (1507, 52635), (1595, 49731), (1815, 43703), (2055, 38599), (3509, 22605), (3973, 19965), (3993, 19865), (4521, 17545), (4785, 16577), (6655, 11919), (7535, 10527)]