156966196455

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{53681}}^1$

素因数の和:54232

約数の個数: 48

約数和(自身を含む): 274345081920

約数和(自身を除く): 117378885465

約数列:

[1, 3, 5, 9, 15, 45, 181, 359, 543, 905, 1077, 1629, 1795, 2715, 3231, 5385, 8145, 16155, 53681, 64979, 161043, 194937, 268405, 324895, 483129, 584811, 805215, 974685, 2415645, 2924055, 9716261, 19271479, 29148783, 48581305, 57814437, 87446349, 96357395, 145743915, 173443311, 289072185, 437231745, 867216555, 3488137699, 10464413097, 17440688495, 31393239291, 52322065485, 156966196455]

約数ペア:

[(1, 156966196455), (3, 52322065485), (5, 31393239291), (9, 17440688495), (15, 10464413097), (45, 3488137699), (181, 867216555), (359, 437231745), (543, 289072185), (905, 173443311), (1077, 145743915), (1629, 96357395), (1795, 87446349), (2715, 57814437), (3231, 48581305), (5385, 29148783), (8145, 19271479), (16155, 9716261), (53681, 2924055), (64979, 2415645), (161043, 974685), (194937, 805215), (268405, 584811), (324895, 483129)]