137363985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 268220160

約数和(自身を除く): 130856175

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 233, 297, 397, 495, 699, 1165, 1191, 1485, 1985, 2097, 2563, 3495, 3573, 4367, 5955, 6291, 7689, 10485, 10719, 12815, 13101, 17865, 21835, 23067, 31455, 38445, 39303, 53595, 65505, 69201, 92501, 115335, 117909, 196515, 277503, 346005, 462505, 589545, 832509, 1017511, 1387515, 2497527, 3052533, 4162545, 5087555, 9157599, 12487635, 15262665, 27472797, 45787995, 137363985]

約数ペア:

[(1, 137363985), (3, 45787995), (5, 27472797), (9, 15262665), (11, 12487635), (15, 9157599), (27, 5087555), (33, 4162545), (45, 3052533), (55, 2497527), (99, 1387515), (135, 1017511), (165, 832509), (233, 589545), (297, 462505), (397, 346005), (495, 277503), (699, 196515), (1165, 117909), (1191, 115335), (1485, 92501), (1985, 69201), (2097, 65505), (2563, 53595), (3495, 39303), (3573, 38445), (4367, 31455), (5955, 23067), (6291, 21835), (7689, 17865), (10485, 13101), (10719, 12815)]