486530715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 860959008

約数和(自身を除く): 374428293

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 181, 363, 543, 605, 905, 1481, 1815, 1991, 2715, 4443, 5973, 7405, 9955, 16291, 21901, 22215, 29865, 48873, 65703, 81455, 109505, 179201, 244365, 268061, 328515, 537603, 804183, 896005, 1340305, 2688015, 2948671, 4020915, 8846013, 14743355, 32435381, 44230065, 97306143, 162176905, 486530715]

約数ペア:

[(1, 486530715), (3, 162176905), (5, 97306143), (11, 44230065), (15, 32435381), (33, 14743355), (55, 8846013), (121, 4020915), (165, 2948671), (181, 2688015), (363, 1340305), (543, 896005), (605, 804183), (905, 537603), (1481, 328515), (1815, 268061), (1991, 244365), (2715, 179201), (4443, 109505), (5973, 81455), (7405, 65703), (9955, 48873), (16291, 29865), (21901, 22215)]