1330794765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 2538537408

約数和(自身を除く): 1207742643

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 283, 405, 459, 683, 765, 849, 1377, 1415, 2049, 2295, 2547, 3415, 4245, 4811, 6147, 6885, 7641, 10245, 11611, 12735, 14433, 18441, 22923, 24055, 30735, 34833, 38205, 43299, 55323, 58055, 72165, 92205, 104499, 114615, 129897, 174165, 193289, 216495, 276615, 313497, 389691, 522495, 579867, 649485, 940491, 966445, 1567485, 1739601, 1948455, 2899335, 3285913, 4702455, 5218803, 8698005, 9857739, 15656409, 16429565, 26094015, 29573217, 49288695, 78282045, 88719651, 147866085, 266158953, 443598255, 1330794765]

約数ペア:

[(1, 1330794765), (3, 443598255), (5, 266158953), (9, 147866085), (15, 88719651), (17, 78282045), (27, 49288695), (45, 29573217), (51, 26094015), (81, 16429565), (85, 15656409), (135, 9857739), (153, 8698005), (255, 5218803), (283, 4702455), (405, 3285913), (459, 2899335), (683, 1948455), (765, 1739601), (849, 1567485), (1377, 966445), (1415, 940491), (2049, 649485), (2295, 579867), (2547, 522495), (3415, 389691), (4245, 313497), (4811, 276615), (6147, 216495), (6885, 193289), (7641, 174165), (10245, 129897), (11611, 114615), (12735, 104499), (14433, 92205), (18441, 72165), (22923, 58055), (24055, 55323), (30735, 43299), (34833, 38205)]