41007825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 79387776

約数和(自身を除く): 38379951

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 71, 75, 85, 151, 153, 213, 225, 255, 355, 425, 453, 639, 755, 765, 1065, 1207, 1275, 1359, 1775, 2265, 2567, 3195, 3621, 3775, 3825, 5325, 6035, 6795, 7701, 10721, 10863, 11325, 12835, 15975, 18105, 23103, 30175, 32163, 33975, 38505, 53605, 54315, 64175, 90525, 96489, 115515, 160815, 182257, 192525, 268025, 271575, 482445, 546771, 577575, 804075, 911285, 1640313, 2412225, 2733855, 4556425, 8201565, 13669275, 41007825]

約数ペア:

[(1, 41007825), (3, 13669275), (5, 8201565), (9, 4556425), (15, 2733855), (17, 2412225), (25, 1640313), (45, 911285), (51, 804075), (71, 577575), (75, 546771), (85, 482445), (151, 271575), (153, 268025), (213, 192525), (225, 182257), (255, 160815), (355, 115515), (425, 96489), (453, 90525), (639, 64175), (755, 54315), (765, 53605), (1065, 38505), (1207, 33975), (1275, 32163), (1359, 30175), (1775, 23103), (2265, 18105), (2567, 15975), (3195, 12835), (3621, 11325), (3775, 10863), (3825, 10721), (5325, 7701), (6035, 6795)]