201385275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 431639040

約数和(自身を除く): 230253765

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 455, 475, 525, 665, 741, 975, 1235, 1365, 1425, 1553, 1729, 1995, 2275, 3325, 3705, 4659, 5187, 6175, 6825, 7765, 8645, 9975, 10871, 18525, 20189, 23295, 25935, 29507, 32613, 38825, 43225, 54355, 60567, 88521, 100945, 116475, 129675, 141323, 147535, 163065, 206549, 271775, 302835, 383591, 423969, 442605, 504725, 619647, 706615, 737675, 815325, 1032745, 1150773, 1514175, 1917955, 2119845, 2213025, 2685137, 3098235, 3533075, 5163725, 5753865, 8055411, 9589775, 10599225, 13425685, 15491175, 28769325, 40277055, 67128425, 201385275]

約数ペア:

[(1, 201385275), (3, 67128425), (5, 40277055), (7, 28769325), (13, 15491175), (15, 13425685), (19, 10599225), (21, 9589775), (25, 8055411), (35, 5753865), (39, 5163725), (57, 3533075), (65, 3098235), (75, 2685137), (91, 2213025), (95, 2119845), (105, 1917955), (133, 1514175), (175, 1150773), (195, 1032745), (247, 815325), (273, 737675), (285, 706615), (325, 619647), (399, 504725), (455, 442605), (475, 423969), (525, 383591), (665, 302835), (741, 271775), (975, 206549), (1235, 163065), (1365, 147535), (1425, 141323), (1553, 129675), (1729, 116475), (1995, 100945), (2275, 88521), (3325, 60567), (3705, 54355), (4659, 43225), (5187, 38825), (6175, 32613), (6825, 29507), (7765, 25935), (8645, 23295), (9975, 20189), (10871, 18525)]