231592935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 201789465

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 131, 149, 339, 393, 447, 565, 655, 745, 791, 917, 1043, 1695, 1965, 2235, 2373, 2751, 3129, 3955, 4585, 5215, 11865, 13755, 14803, 15645, 16837, 19519, 44409, 50511, 58557, 74015, 84185, 97595, 103621, 117859, 136633, 222045, 252555, 292785, 310863, 353577, 409899, 518105, 589295, 683165, 1554315, 1767885, 2049495, 2205647, 6616941, 11028235, 15439529, 33084705, 46318587, 77197645, 231592935]

約数ペア:

[(1, 231592935), (3, 77197645), (5, 46318587), (7, 33084705), (15, 15439529), (21, 11028235), (35, 6616941), (105, 2205647), (113, 2049495), (131, 1767885), (149, 1554315), (339, 683165), (393, 589295), (447, 518105), (565, 409899), (655, 353577), (745, 310863), (791, 292785), (917, 252555), (1043, 222045), (1695, 136633), (1965, 117859), (2235, 103621), (2373, 97595), (2751, 84185), (3129, 74015), (3955, 58557), (4585, 50511), (5215, 44409), (11865, 19519), (13755, 16837), (14803, 15645)]