82288245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 152216064

約数和(自身を除く): 69927819

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 103, 195, 221, 241, 255, 309, 515, 663, 723, 1105, 1205, 1339, 1545, 1751, 3133, 3315, 3615, 4017, 4097, 5253, 6695, 8755, 9399, 12291, 15665, 20085, 20485, 22763, 24823, 26265, 46995, 53261, 61455, 68289, 74469, 113815, 124115, 159783, 266305, 322699, 341445, 372345, 421991, 798915, 968097, 1265973, 1613495, 2109955, 4840485, 5485883, 6329865, 16457649, 27429415, 82288245]

約数ペア:

[(1, 82288245), (3, 27429415), (5, 16457649), (13, 6329865), (15, 5485883), (17, 4840485), (39, 2109955), (51, 1613495), (65, 1265973), (85, 968097), (103, 798915), (195, 421991), (221, 372345), (241, 341445), (255, 322699), (309, 266305), (515, 159783), (663, 124115), (723, 113815), (1105, 74469), (1205, 68289), (1339, 61455), (1545, 53261), (1751, 46995), (3133, 26265), (3315, 24823), (3615, 22763), (4017, 20485), (4097, 20085), (5253, 15665), (6695, 12291), (8755, 9399)]