286480105

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 362517120

約数和(自身を除く): 76037015

約数列:

[1, 5, 53, 59, 73, 251, 265, 295, 365, 1255, 3127, 3869, 4307, 13303, 14809, 15635, 18323, 19345, 21535, 66515, 74045, 91615, 228271, 784877, 971119, 1081057, 1141355, 3924385, 4855595, 5405285, 57296021, 286480105]

約数ペア:

[(1, 286480105), (5, 57296021), (53, 5405285), (59, 4855595), (73, 3924385), (251, 1141355), (265, 1081057), (295, 971119), (365, 784877), (1255, 228271), (3127, 91615), (3869, 74045), (4307, 66515), (13303, 21535), (14809, 19345), (15635, 18323)]