144636585

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 238298112

約数和(自身を除く): 93661527

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 1005, 1065, 2027, 4757, 6081, 10135, 14271, 23785, 30405, 71355, 135809, 143917, 407427, 431751, 679045, 719585, 2037135, 2158755, 9642439, 28927317, 48212195, 144636585]

約数ペア:

[(1, 144636585), (3, 48212195), (5, 28927317), (15, 9642439), (67, 2158755), (71, 2037135), (201, 719585), (213, 679045), (335, 431751), (355, 407427), (1005, 143917), (1065, 135809), (2027, 71355), (4757, 30405), (6081, 23785), (10135, 14271)]