190038585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12941}}^1$

素因数の和:13049

約数の個数: 32

約数和(自身を含む): 335456640

約数和(自身を除く): 145418055

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 12941, 14685, 38823, 64705, 142351, 194115, 427053, 711755, 1151749, 2135265, 3455247, 5758745, 12669239, 17276235, 38007717, 63346195, 190038585]

約数ペア:

[(1, 190038585), (3, 63346195), (5, 38007717), (11, 17276235), (15, 12669239), (33, 5758745), (55, 3455247), (89, 2135265), (165, 1151749), (267, 711755), (445, 427053), (979, 194115), (1335, 142351), (2937, 64705), (4895, 38823), (12941, 14685)]