933972975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 1814467200

約数和(自身を除く): 880494225

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 149, 195, 225, 325, 447, 585, 745, 975, 1341, 1937, 2143, 2235, 2925, 3725, 5811, 6429, 6705, 9685, 10715, 11175, 17433, 19287, 27859, 29055, 32145, 33525, 48425, 53575, 83577, 87165, 96435, 139295, 145275, 160725, 250731, 319307, 417885, 435825, 482175, 696475, 957921, 1253655, 1596535, 2089425, 2873763, 4150991, 4789605, 6268275, 7982675, 12452973, 14368815, 20754955, 23948025, 37358919, 62264865, 71844075, 103774775, 186794595, 311324325, 933972975]

約数ペア:

[(1, 933972975), (3, 311324325), (5, 186794595), (9, 103774775), (13, 71844075), (15, 62264865), (25, 37358919), (39, 23948025), (45, 20754955), (65, 14368815), (75, 12452973), (117, 7982675), (149, 6268275), (195, 4789605), (225, 4150991), (325, 2873763), (447, 2089425), (585, 1596535), (745, 1253655), (975, 957921), (1341, 696475), (1937, 482175), (2143, 435825), (2235, 417885), (2925, 319307), (3725, 250731), (5811, 160725), (6429, 145275), (6705, 139295), (9685, 96435), (10715, 87165), (11175, 83577), (17433, 53575), (19287, 48425), (27859, 33525), (29055, 32145)]