487268103675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{83597}}^1$

素因数の和:83773

約数の個数: 96

約数和(自身を含む): 875732520960

約数和(自身を除く): 388464417285

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 109, 115, 155, 327, 345, 465, 545, 575, 713, 775, 1635, 1725, 2139, 2325, 2507, 2725, 3379, 3565, 7521, 8175, 10137, 10695, 12535, 16895, 17825, 37605, 50685, 53475, 62675, 77717, 83597, 84475, 188025, 233151, 250791, 253425, 388585, 417985, 1165755, 1253955, 1922731, 1942925, 2089925, 2591507, 5768193, 5828775, 6269775, 7774521, 9112073, 9613655, 12957535, 27336219, 28840965, 38872605, 45560365, 48068275, 59604661, 64787675, 136681095, 144204825, 178813983, 194363025, 209577679, 227801825, 282474263, 298023305, 628733037, 683405475, 847422789, 894069915, 1047888395, 1412371315, 1490116525, 3143665185, 4237113945, 4470349575, 5239441975, 6496908049, 7061856575, 15718325925, 19490724147, 21185569725, 32484540245, 97453620735, 162422701225, 487268103675]

約数ペア:

[(1, 487268103675), (3, 162422701225), (5, 97453620735), (15, 32484540245), (23, 21185569725), (25, 19490724147), (31, 15718325925), (69, 7061856575), (75, 6496908049), (93, 5239441975), (109, 4470349575), (115, 4237113945), (155, 3143665185), (327, 1490116525), (345, 1412371315), (465, 1047888395), (545, 894069915), (575, 847422789), (713, 683405475), (775, 628733037), (1635, 298023305), (1725, 282474263), (2139, 227801825), (2325, 209577679), (2507, 194363025), (2725, 178813983), (3379, 144204825), (3565, 136681095), (7521, 64787675), (8175, 59604661), (10137, 48068275), (10695, 45560365), (12535, 38872605), (16895, 28840965), (17825, 27336219), (37605, 12957535), (50685, 9613655), (53475, 9112073), (62675, 7774521), (77717, 6269775), (83597, 5828775), (84475, 5768193), (188025, 2591507), (233151, 2089925), (250791, 1942925), (253425, 1922731), (388585, 1253955), (417985, 1165755)]