144564225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 261358272

約数和(自身を除く): 116794047

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1675, 2213, 2613, 4355, 5025, 6639, 11065, 13065, 21775, 28769, 33195, 55325, 65325, 86307, 143845, 148271, 165975, 431535, 444813, 719225, 741355, 1927523, 2157675, 2224065, 3706775, 5782569, 9637615, 11120325, 28912845, 48188075, 144564225]

約数ペア:

[(1, 144564225), (3, 48188075), (5, 28912845), (13, 11120325), (15, 9637615), (25, 5782569), (39, 3706775), (65, 2224065), (67, 2157675), (75, 1927523), (195, 741355), (201, 719225), (325, 444813), (335, 431535), (871, 165975), (975, 148271), (1005, 143845), (1675, 86307), (2213, 65325), (2613, 55325), (4355, 33195), (5025, 28769), (6639, 21775), (11065, 13065)]