6905655

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 13372920

約数和(自身を除く): 6467265

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 81, 85, 135, 153, 177, 255, 289, 295, 405, 459, 531, 765, 867, 885, 1003, 1377, 1445, 1593, 2295, 2601, 2655, 3009, 4335, 4779, 5015, 6885, 7803, 7965, 9027, 13005, 15045, 17051, 23409, 23895, 27081, 39015, 45135, 51153, 81243, 85255, 117045, 135405, 153459, 255765, 406215, 460377, 767295, 1381131, 2301885, 6905655]

約数ペア:

[(1, 6905655), (3, 2301885), (5, 1381131), (9, 767295), (15, 460377), (17, 406215), (27, 255765), (45, 153459), (51, 135405), (59, 117045), (81, 85255), (85, 81243), (135, 51153), (153, 45135), (177, 39015), (255, 27081), (289, 23895), (295, 23409), (405, 17051), (459, 15045), (531, 13005), (765, 9027), (867, 7965), (885, 7803), (1003, 6885), (1377, 5015), (1445, 4779), (1593, 4335), (2295, 3009), (2601, 2655)]