154245228345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{251831}}^1$

素因数の和:252207

約数の個数: 64

約数和(自身を含む): 296154432000

約数和(自身を除く): 141909203655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 349, 351, 585, 1047, 1745, 1755, 3141, 4537, 5235, 9423, 13611, 15705, 22685, 40833, 47115, 68055, 122499, 204165, 251831, 612495, 755493, 1259155, 2266479, 3273803, 3777465, 6799437, 9821409, 11332395, 16369015, 29464227, 33997185, 49107045, 87889019, 88392681, 147321135, 263667057, 439445095, 441963405, 791001171, 1142557247, 1318335285, 2373003513, 3427671741, 3955005855, 5712786235, 10283015223, 11865017565, 17138358705, 30849045669, 51415076115, 154245228345]

約数ペア:

[(1, 154245228345), (3, 51415076115), (5, 30849045669), (9, 17138358705), (13, 11865017565), (15, 10283015223), (27, 5712786235), (39, 3955005855), (45, 3427671741), (65, 2373003513), (117, 1318335285), (135, 1142557247), (195, 791001171), (349, 441963405), (351, 439445095), (585, 263667057), (1047, 147321135), (1745, 88392681), (1755, 87889019), (3141, 49107045), (4537, 33997185), (5235, 29464227), (9423, 16369015), (13611, 11332395), (15705, 9821409), (22685, 6799437), (40833, 3777465), (47115, 3273803), (68055, 2266479), (122499, 1259155), (204165, 755493), (251831, 612495)]