31360095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 29603745

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 107, 117, 135, 167, 195, 321, 351, 501, 535, 585, 835, 963, 1391, 1503, 1605, 1755, 2171, 2505, 2889, 4173, 4509, 4815, 6513, 6955, 7515, 10855, 12519, 14445, 17869, 19539, 20865, 22545, 32565, 37557, 53607, 58617, 62595, 89345, 97695, 160821, 187785, 232297, 268035, 293085, 482463, 696891, 804105, 1161485, 2090673, 2412315, 3484455, 6272019, 10453365, 31360095]

約数ペア:

[(1, 31360095), (3, 10453365), (5, 6272019), (9, 3484455), (13, 2412315), (15, 2090673), (27, 1161485), (39, 804105), (45, 696891), (65, 482463), (107, 293085), (117, 268035), (135, 232297), (167, 187785), (195, 160821), (321, 97695), (351, 89345), (501, 62595), (535, 58617), (585, 53607), (835, 37557), (963, 32565), (1391, 22545), (1503, 20865), (1605, 19539), (1755, 17869), (2171, 14445), (2505, 12519), (2889, 10855), (4173, 7515), (4509, 6955), (4815, 6513)]