201377865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 380522880

約数和(自身を除く): 179145015

約数列:

[1, 3, 5, 13, 15, 19, 37, 39, 57, 65, 95, 111, 113, 169, 185, 195, 247, 285, 339, 481, 507, 555, 565, 703, 741, 845, 1235, 1443, 1469, 1695, 2109, 2147, 2405, 2535, 3211, 3515, 3705, 4181, 4407, 6253, 6441, 7215, 7345, 9139, 9633, 10545, 10735, 12543, 16055, 18759, 19097, 20905, 22035, 27417, 27911, 31265, 32205, 45695, 48165, 54353, 57291, 62715, 79439, 83733, 93795, 95485, 118807, 137085, 139555, 163059, 238317, 271765, 286455, 356421, 362843, 397195, 418665, 594035, 706589, 815295, 1032707, 1088529, 1191585, 1782105, 1814215, 2119767, 3098121, 3532945, 5163535, 5442645, 10598835, 13425191, 15490605, 40275573, 67125955, 201377865]

約数ペア:

[(1, 201377865), (3, 67125955), (5, 40275573), (13, 15490605), (15, 13425191), (19, 10598835), (37, 5442645), (39, 5163535), (57, 3532945), (65, 3098121), (95, 2119767), (111, 1814215), (113, 1782105), (169, 1191585), (185, 1088529), (195, 1032707), (247, 815295), (285, 706589), (339, 594035), (481, 418665), (507, 397195), (555, 362843), (565, 356421), (703, 286455), (741, 271765), (845, 238317), (1235, 163059), (1443, 139555), (1469, 137085), (1695, 118807), (2109, 95485), (2147, 93795), (2405, 83733), (2535, 79439), (3211, 62715), (3515, 57291), (3705, 54353), (4181, 48165), (4407, 45695), (6253, 32205), (6441, 31265), (7215, 27911), (7345, 27417), (9139, 22035), (9633, 20905), (10545, 19097), (10735, 18759), (12543, 16055)]