150977145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 267515136

約数和(自身を除く): 116537991

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 193, 363, 431, 579, 605, 965, 1293, 1815, 2123, 2155, 2895, 4741, 6369, 6465, 10615, 14223, 23353, 23705, 31845, 52151, 70059, 71115, 83183, 116765, 156453, 249549, 260755, 350295, 415915, 782265, 915013, 1247745, 2745039, 4575065, 10065143, 13725195, 30195429, 50325715, 150977145]

約数ペア:

[(1, 150977145), (3, 50325715), (5, 30195429), (11, 13725195), (15, 10065143), (33, 4575065), (55, 2745039), (121, 1247745), (165, 915013), (193, 782265), (363, 415915), (431, 350295), (579, 260755), (605, 249549), (965, 156453), (1293, 116765), (1815, 83183), (2123, 71115), (2155, 70059), (2895, 52151), (4741, 31845), (6369, 23705), (6465, 23353), (10615, 14223)]