223399164555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1\times {\mathrm{5449}}^1$

素因数の和:6453

約数の個数: 96

約数和(自身を含む): 445980912000

約数和(自身を除く): 222581747445

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 829, 1099, 1413, 2355, 2487, 3297, 4145, 5449, 5495, 5803, 7065, 7461, 9891, 12435, 16347, 16485, 17409, 27245, 29015, 37305, 38143, 49041, 49455, 52227, 81735, 87045, 114429, 130153, 190715, 245205, 261135, 343287, 390459, 572145, 650765, 855493, 911071, 1171377, 1716435, 1952295, 2566479, 2733213, 4277465, 4517221, 4555355, 5856885, 5988451, 7699437, 8199639, 12832395, 13551663, 13666065, 17965353, 22586105, 29942255, 31620547, 38497185, 40654989, 40998195, 53896059, 67758315, 89826765, 94861641, 158102735, 203274945, 269480295, 284584923, 474308205, 709203697, 1422924615, 2127611091, 3546018485, 4964425879, 6382833273, 10638055455, 14893277637, 24822129395, 31914166365, 44679832911, 74466388185, 223399164555]

約数ペア:

[(1, 223399164555), (3, 74466388185), (5, 44679832911), (7, 31914166365), (9, 24822129395), (15, 14893277637), (21, 10638055455), (35, 6382833273), (45, 4964425879), (63, 3546018485), (105, 2127611091), (157, 1422924615), (315, 709203697), (471, 474308205), (785, 284584923), (829, 269480295), (1099, 203274945), (1413, 158102735), (2355, 94861641), (2487, 89826765), (3297, 67758315), (4145, 53896059), (5449, 40998195), (5495, 40654989), (5803, 38497185), (7065, 31620547), (7461, 29942255), (9891, 22586105), (12435, 17965353), (16347, 13666065), (16485, 13551663), (17409, 12832395), (27245, 8199639), (29015, 7699437), (37305, 5988451), (38143, 5856885), (49041, 4555355), (49455, 4517221), (52227, 4277465), (81735, 2733213), (87045, 2566479), (114429, 1952295), (130153, 1716435), (190715, 1171377), (245205, 911071), (261135, 855493), (343287, 650765), (390459, 572145)]