16275655305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{20809}}^1$

素因数の和:21031

約数の個数: 96

約数和(自身を含む): 34904862720

約数和(自身を除く): 18629207415

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 191, 195, 273, 315, 455, 573, 585, 819, 955, 1337, 1365, 1719, 2483, 2865, 4011, 4095, 6685, 7449, 8595, 12033, 12415, 17381, 20055, 20809, 22347, 37245, 52143, 60165, 62427, 86905, 104045, 111735, 145663, 156429, 187281, 260715, 270517, 312135, 436989, 728315, 782145, 811551, 936405, 1310967, 1352585, 1893619, 2184945, 2434653, 3974519, 4057755, 5680857, 6554835, 9468095, 11923557, 12173265, 17042571, 19872595, 27821633, 28404285, 35770671, 51668747, 59617785, 83464899, 85212855, 139108165, 155006241, 178853355, 250394697, 258343735, 361681229, 417324495, 465018723, 775031205, 1085043687, 1251973485, 1808406145, 2325093615, 3255131061, 5425218435, 16275655305]

約数ペア:

[(1, 16275655305), (3, 5425218435), (5, 3255131061), (7, 2325093615), (9, 1808406145), (13, 1251973485), (15, 1085043687), (21, 775031205), (35, 465018723), (39, 417324495), (45, 361681229), (63, 258343735), (65, 250394697), (91, 178853355), (105, 155006241), (117, 139108165), (191, 85212855), (195, 83464899), (273, 59617785), (315, 51668747), (455, 35770671), (573, 28404285), (585, 27821633), (819, 19872595), (955, 17042571), (1337, 12173265), (1365, 11923557), (1719, 9468095), (2483, 6554835), (2865, 5680857), (4011, 4057755), (4095, 3974519), (6685, 2434653), (7449, 2184945), (8595, 1893619), (12033, 1352585), (12415, 1310967), (17381, 936405), (20055, 811551), (20809, 782145), (22347, 728315), (37245, 436989), (52143, 312135), (60165, 270517), (62427, 260715), (86905, 187281), (104045, 156429), (111735, 145663)]