39016395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 77641200

約数和(自身を除く): 38624805

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 149, 165, 207, 253, 345, 447, 495, 529, 745, 759, 1035, 1265, 1341, 1587, 1639, 2235, 2277, 2645, 3427, 3795, 4761, 4917, 5819, 6705, 7935, 8195, 10281, 11385, 14751, 17135, 17457, 23805, 24585, 29095, 30843, 37697, 51405, 52371, 73755, 78821, 87285, 113091, 154215, 188485, 236463, 261855, 339273, 394105, 565455, 709389, 867031, 1182315, 1696365, 2601093, 3546945, 4335155, 7803279, 13005465, 39016395]

約数ペア:

[(1, 39016395), (3, 13005465), (5, 7803279), (9, 4335155), (11, 3546945), (15, 2601093), (23, 1696365), (33, 1182315), (45, 867031), (55, 709389), (69, 565455), (99, 394105), (115, 339273), (149, 261855), (165, 236463), (207, 188485), (253, 154215), (345, 113091), (447, 87285), (495, 78821), (529, 73755), (745, 52371), (759, 51405), (1035, 37697), (1265, 30843), (1341, 29095), (1587, 24585), (1639, 23805), (2235, 17457), (2277, 17135), (2645, 14751), (3427, 11385), (3795, 10281), (4761, 8195), (4917, 7935), (5819, 6705)]