201527235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 445011840

約数和(自身を除く): 243484605

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1131, 1305, 1365, 1697, 1827, 1885, 2639, 3045, 3393, 4095, 5091, 5655, 7917, 8485, 9135, 11879, 13195, 15273, 16965, 22061, 23751, 25455, 35637, 39585, 49213, 59395, 66183, 76365, 106911, 110305, 118755, 147639, 154427, 178185, 198549, 246065, 330915, 344491, 442917, 463281, 534555, 639769, 738195, 772135, 992745, 1033473, 1389843, 1722455, 1919307, 2214585, 2316405, 3100419, 3198845, 4478383, 5167365, 5757921, 6949215, 9596535, 13435149, 15502095, 22391915, 28789605, 40305447, 67175745, 201527235]

約数ペア:

[(1, 201527235), (3, 67175745), (5, 40305447), (7, 28789605), (9, 22391915), (13, 15502095), (15, 13435149), (21, 9596535), (29, 6949215), (35, 5757921), (39, 5167365), (45, 4478383), (63, 3198845), (65, 3100419), (87, 2316405), (91, 2214585), (105, 1919307), (117, 1722455), (145, 1389843), (195, 1033473), (203, 992745), (261, 772135), (273, 738195), (315, 639769), (377, 534555), (435, 463281), (455, 442917), (585, 344491), (609, 330915), (819, 246065), (1015, 198549), (1131, 178185), (1305, 154427), (1365, 147639), (1697, 118755), (1827, 110305), (1885, 106911), (2639, 76365), (3045, 66183), (3393, 59395), (4095, 49213), (5091, 39585), (5655, 35637), (7917, 25455), (8485, 23751), (9135, 22061), (11879, 16965), (13195, 15273)]