156628468715

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1\times {\mathrm{2543}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 193342982400

約数和(自身を除く): 36714513685

約数列:

[1, 5, 61, 89, 305, 445, 2269, 2543, 5429, 11345, 12715, 27145, 138409, 155123, 201941, 226327, 692045, 775615, 1009705, 1131635, 5770067, 12318401, 13805947, 28850335, 61592005, 69029735, 351974087, 513535963, 1759870435, 2567679815, 31325693743, 156628468715]

約数ペア:

[(1, 156628468715), (5, 31325693743), (61, 2567679815), (89, 1759870435), (305, 513535963), (445, 351974087), (2269, 69029735), (2543, 61592005), (5429, 28850335), (11345, 13805947), (12715, 12318401), (27145, 5770067), (138409, 1131635), (155123, 1009705), (201941, 775615), (226327, 692045)]