16346835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 13305645

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 131, 141, 177, 235, 295, 393, 423, 531, 655, 705, 885, 1179, 1965, 2115, 2655, 2773, 5895, 6157, 7729, 8319, 13865, 18471, 23187, 24957, 30785, 38645, 41595, 55413, 69561, 92355, 115935, 124785, 277065, 347805, 363263, 1089789, 1816315, 3269367, 5448945, 16346835]

約数ペア:

[(1, 16346835), (3, 5448945), (5, 3269367), (9, 1816315), (15, 1089789), (45, 363263), (47, 347805), (59, 277065), (131, 124785), (141, 115935), (177, 92355), (235, 69561), (295, 55413), (393, 41595), (423, 38645), (531, 30785), (655, 24957), (705, 23187), (885, 18471), (1179, 13865), (1965, 8319), (2115, 7729), (2655, 6157), (2773, 5895)]