88658145

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 171452160

約数和(自身を除く): 82794015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 81, 85, 135, 153, 163, 237, 255, 395, 405, 459, 489, 711, 765, 815, 1185, 1343, 1377, 1467, 2133, 2295, 2445, 2771, 3555, 4029, 4401, 6399, 6715, 6885, 7335, 8313, 10665, 12087, 12877, 13203, 13855, 20145, 22005, 24939, 31995, 36261, 38631, 41565, 60435, 64385, 66015, 74817, 108783, 115893, 124695, 181305, 193155, 218909, 224451, 347679, 374085, 543915, 579465, 656727, 1043037, 1094545, 1122255, 1738395, 1970181, 3283635, 5215185, 5910543, 9850905, 17731629, 29552715, 88658145]

約数ペア:

[(1, 88658145), (3, 29552715), (5, 17731629), (9, 9850905), (15, 5910543), (17, 5215185), (27, 3283635), (45, 1970181), (51, 1738395), (79, 1122255), (81, 1094545), (85, 1043037), (135, 656727), (153, 579465), (163, 543915), (237, 374085), (255, 347679), (395, 224451), (405, 218909), (459, 193155), (489, 181305), (711, 124695), (765, 115893), (815, 108783), (1185, 74817), (1343, 66015), (1377, 64385), (1467, 60435), (2133, 41565), (2295, 38631), (2445, 36261), (2771, 31995), (3555, 24939), (4029, 22005), (4401, 20145), (6399, 13855), (6715, 13203), (6885, 12877), (7335, 12087), (8313, 10665)]