153878835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1997}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 269298432

約数和(自身を除く): 115419597

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 467, 1401, 1997, 2335, 5137, 5991, 7005, 9985, 15411, 21967, 25685, 29955, 65901, 77055, 109835, 329505, 932599, 2797797, 4662995, 10258589, 13988985, 30775767, 51292945, 153878835]

約数ペア:

[(1, 153878835), (3, 51292945), (5, 30775767), (11, 13988985), (15, 10258589), (33, 4662995), (55, 2797797), (165, 932599), (467, 329505), (1401, 109835), (1997, 77055), (2335, 65901), (5137, 29955), (5991, 25685), (7005, 21967), (9985, 15411)]