40950225

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 82534400

約数和(自身を除く): 41584175

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 31, 45, 57, 75, 93, 95, 103, 135, 155, 171, 225, 279, 285, 309, 465, 475, 513, 515, 589, 675, 775, 837, 855, 927, 1395, 1425, 1545, 1767, 1957, 2325, 2565, 2575, 2781, 2945, 3193, 4185, 4275, 4635, 5301, 5871, 6975, 7725, 8835, 9579, 9785, 12825, 13905, 14725, 15903, 15965, 17613, 20925, 23175, 26505, 28737, 29355, 44175, 47895, 48925, 52839, 60667, 69525, 79515, 79825, 86211, 88065, 132525, 143685, 146775, 182001, 239475, 264195, 303335, 397575, 431055, 440325, 546003, 718425, 910005, 1320975, 1516675, 1638009, 2155275, 2730015, 4550025, 8190045, 13650075, 40950225]

約数ペア:

[(1, 40950225), (3, 13650075), (5, 8190045), (9, 4550025), (15, 2730015), (19, 2155275), (25, 1638009), (27, 1516675), (31, 1320975), (45, 910005), (57, 718425), (75, 546003), (93, 440325), (95, 431055), (103, 397575), (135, 303335), (155, 264195), (171, 239475), (225, 182001), (279, 146775), (285, 143685), (309, 132525), (465, 88065), (475, 86211), (513, 79825), (515, 79515), (589, 69525), (675, 60667), (775, 52839), (837, 48925), (855, 47895), (927, 44175), (1395, 29355), (1425, 28737), (1545, 26505), (1767, 23175), (1957, 20925), (2325, 17613), (2565, 15965), (2575, 15903), (2781, 14725), (2945, 13905), (3193, 12825), (4185, 9785), (4275, 9579), (4635, 8835), (5301, 7725), (5871, 6975)]