99310205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 30911875

約数列:

[1, 5, 23, 31, 89, 115, 155, 313, 445, 713, 1565, 2047, 2759, 3565, 7199, 9703, 10235, 13795, 27857, 35995, 48515, 63457, 139285, 223169, 317285, 640711, 863567, 1115845, 3203555, 4317835, 19862041, 99310205]

約数ペア:

[(1, 99310205), (5, 19862041), (23, 4317835), (31, 3203555), (89, 1115845), (115, 863567), (155, 640711), (313, 317285), (445, 223169), (713, 139285), (1565, 63457), (2047, 48515), (2759, 35995), (3565, 27857), (7199, 13795), (9703, 10235)]