207633075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 395974656

約数和(自身を除く): 188341581

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 47, 65, 69, 75, 115, 141, 195, 197, 235, 299, 325, 345, 575, 591, 611, 705, 897, 975, 985, 1081, 1175, 1495, 1725, 1833, 2561, 2955, 3055, 3243, 3525, 4485, 4531, 4925, 5405, 7475, 7683, 9165, 9259, 12805, 13593, 14053, 14775, 15275, 16215, 22425, 22655, 27025, 27777, 38415, 42159, 45825, 46295, 58903, 64025, 67965, 70265, 81075, 113275, 120367, 138885, 176709, 192075, 210795, 212957, 231475, 294515, 339825, 351325, 361101, 601835, 638871, 694425, 883545, 1053975, 1064785, 1472575, 1805505, 2768441, 3009175, 3194355, 4417725, 5323925, 8305323, 9027525, 13842205, 15971775, 41526615, 69211025, 207633075]

約数ペア:

[(1, 207633075), (3, 69211025), (5, 41526615), (13, 15971775), (15, 13842205), (23, 9027525), (25, 8305323), (39, 5323925), (47, 4417725), (65, 3194355), (69, 3009175), (75, 2768441), (115, 1805505), (141, 1472575), (195, 1064785), (197, 1053975), (235, 883545), (299, 694425), (325, 638871), (345, 601835), (575, 361101), (591, 351325), (611, 339825), (705, 294515), (897, 231475), (975, 212957), (985, 210795), (1081, 192075), (1175, 176709), (1495, 138885), (1725, 120367), (1833, 113275), (2561, 81075), (2955, 70265), (3055, 67965), (3243, 64025), (3525, 58903), (4485, 46295), (4531, 45825), (4925, 42159), (5405, 38415), (7475, 27777), (7683, 27025), (9165, 22655), (9259, 22425), (12805, 16215), (13593, 15275), (14053, 14775)]