200715645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4271}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 347364864

約数和(自身を除く): 146649219

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 3133, 3615, 4271, 9399, 12813, 15665, 21355, 46995, 55523, 64065, 166569, 277615, 832845, 1029311, 3087933, 5146555, 13381043, 15439665, 40143129, 66905215, 200715645]

約数ペア:

[(1, 200715645), (3, 66905215), (5, 40143129), (13, 15439665), (15, 13381043), (39, 5146555), (65, 3087933), (195, 1029311), (241, 832845), (723, 277615), (1205, 166569), (3133, 64065), (3615, 55523), (4271, 46995), (9399, 21355), (12813, 15665)]