49041855

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 60

約数和(自身を含む): 93610440

約数和(自身を除く): 44568585

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 289, 405, 419, 459, 765, 867, 1257, 1377, 1445, 2095, 2295, 2601, 3771, 4335, 6285, 6885, 7123, 7803, 11313, 13005, 18855, 21369, 23409, 33939, 35615, 39015, 56565, 64107, 106845, 117045, 121091, 169695, 192321, 320535, 363273, 576963, 605455, 961605, 1089819, 1816365, 2884815, 3269457, 5449095, 9808371, 16347285, 49041855]

約数ペア:

[(1, 49041855), (3, 16347285), (5, 9808371), (9, 5449095), (15, 3269457), (17, 2884815), (27, 1816365), (45, 1089819), (51, 961605), (81, 605455), (85, 576963), (135, 363273), (153, 320535), (255, 192321), (289, 169695), (405, 121091), (419, 117045), (459, 106845), (765, 64107), (867, 56565), (1257, 39015), (1377, 35615), (1445, 33939), (2095, 23409), (2295, 21369), (2601, 18855), (3771, 13005), (4335, 11313), (6285, 7803), (6885, 7123)]