63770655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19237}}^1$

素因数の和:19275

約数の個数: 32

約数和(自身を含む): 116351424

約数和(自身を除く): 52580769

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 19237, 57711, 96185, 250081, 288555, 327029, 750243, 981087, 1250405, 1635145, 3751215, 4251377, 4905435, 12754131, 21256885, 63770655]

約数ペア:

[(1, 63770655), (3, 21256885), (5, 12754131), (13, 4905435), (15, 4251377), (17, 3751215), (39, 1635145), (51, 1250405), (65, 981087), (85, 750243), (195, 327029), (221, 288555), (255, 250081), (663, 96185), (1105, 57711), (3315, 19237)]