196723275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 375642624

約数和(自身を除く): 178919349

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1455, 2037, 2425, 3395, 3863, 7275, 10185, 11589, 16975, 19315, 27041, 50925, 57945, 81123, 96575, 135205, 289725, 374711, 405615, 676025, 1124133, 1873555, 2028075, 2622977, 5620665, 7868931, 9367775, 13114885, 28103325, 39344655, 65574425, 196723275]

約数ペア:

[(1, 196723275), (3, 65574425), (5, 39344655), (7, 28103325), (15, 13114885), (21, 9367775), (25, 7868931), (35, 5620665), (75, 2622977), (97, 2028075), (105, 1873555), (175, 1124133), (291, 676025), (485, 405615), (525, 374711), (679, 289725), (1455, 135205), (2037, 96575), (2425, 81123), (3395, 57945), (3863, 50925), (7275, 27041), (10185, 19315), (11589, 16975)]