84103335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 160917120

約数和(自身を除く): 76813785

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 223, 255, 261, 289, 435, 493, 669, 765, 867, 1115, 1305, 1445, 1479, 2007, 2465, 2601, 3345, 3791, 4335, 4437, 6467, 7395, 8381, 10035, 11373, 13005, 18955, 19401, 22185, 25143, 32335, 34119, 41905, 56865, 58203, 64447, 75429, 97005, 109939, 125715, 170595, 193341, 291015, 322235, 329817, 377145, 549695, 580023, 966705, 989451, 1649085, 1868963, 2900115, 4947255, 5606889, 9344815, 16820667, 28034445, 84103335]

約数ペア:

[(1, 84103335), (3, 28034445), (5, 16820667), (9, 9344815), (15, 5606889), (17, 4947255), (29, 2900115), (45, 1868963), (51, 1649085), (85, 989451), (87, 966705), (145, 580023), (153, 549695), (223, 377145), (255, 329817), (261, 322235), (289, 291015), (435, 193341), (493, 170595), (669, 125715), (765, 109939), (867, 97005), (1115, 75429), (1305, 64447), (1445, 58203), (1479, 56865), (2007, 41905), (2465, 34119), (2601, 32335), (3345, 25143), (3791, 22185), (4335, 19401), (4437, 18955), (6467, 13005), (7395, 11373), (8381, 10035)]