9480645

素因数分解:

$3^8\times 5^1\times {\mathrm{17}}^2$

素因数の和:63

約数の個数: 54

約数和(自身を含む): 18127122

約数和(自身を除く): 8646477

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 289, 405, 459, 729, 765, 867, 1215, 1377, 1445, 2187, 2295, 2601, 3645, 4131, 4335, 6561, 6885, 7803, 10935, 12393, 13005, 20655, 23409, 32805, 37179, 39015, 61965, 70227, 111537, 117045, 185895, 210681, 351135, 557685, 632043, 1053405, 1896129, 3160215, 9480645]

約数ペア:

[(1, 9480645), (3, 3160215), (5, 1896129), (9, 1053405), (15, 632043), (17, 557685), (27, 351135), (45, 210681), (51, 185895), (81, 117045), (85, 111537), (135, 70227), (153, 61965), (243, 39015), (255, 37179), (289, 32805), (405, 23409), (459, 20655), (729, 13005), (765, 12393), (867, 10935), (1215, 7803), (1377, 6885), (1445, 6561), (2187, 4335), (2295, 4131), (2601, 3645)]