123469005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 221014080

約数和(自身を除く): 97545075

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 295, 363, 605, 649, 885, 1153, 1815, 1947, 3245, 3459, 5765, 7139, 9735, 12683, 17295, 21417, 35695, 38049, 63415, 68027, 107085, 139513, 190245, 204081, 340135, 418539, 697565, 748297, 1020405, 2092695, 2244891, 3741485, 8231267, 11224455, 24693801, 41156335, 123469005]

約数ペア:

[(1, 123469005), (3, 41156335), (5, 24693801), (11, 11224455), (15, 8231267), (33, 3741485), (55, 2244891), (59, 2092695), (121, 1020405), (165, 748297), (177, 697565), (295, 418539), (363, 340135), (605, 204081), (649, 190245), (885, 139513), (1153, 107085), (1815, 68027), (1947, 63415), (3245, 38049), (3459, 35695), (5765, 21417), (7139, 17295), (9735, 12683)]