172695435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 334393920

約数和(自身を除く): 161698485

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 121, 145, 165, 187, 193, 255, 319, 363, 435, 493, 561, 579, 605, 935, 957, 965, 1479, 1595, 1815, 2057, 2123, 2465, 2805, 2895, 3281, 3509, 4785, 5423, 5597, 6171, 6369, 7395, 9843, 10285, 10527, 10615, 16269, 16405, 16791, 17545, 23353, 27115, 27985, 30855, 31845, 36091, 49215, 52635, 59653, 61567, 70059, 81345, 83955, 95149, 108273, 116765, 178959, 180455, 184701, 285447, 298265, 307835, 350295, 397001, 475745, 541365, 677237, 894795, 923505, 1046639, 1191003, 1427235, 1985005, 2031711, 3139917, 3386185, 5233195, 5955015, 10158555, 11513029, 15699585, 34539087, 57565145, 172695435]

約数ペア:

[(1, 172695435), (3, 57565145), (5, 34539087), (11, 15699585), (15, 11513029), (17, 10158555), (29, 5955015), (33, 5233195), (51, 3386185), (55, 3139917), (85, 2031711), (87, 1985005), (121, 1427235), (145, 1191003), (165, 1046639), (187, 923505), (193, 894795), (255, 677237), (319, 541365), (363, 475745), (435, 397001), (493, 350295), (561, 307835), (579, 298265), (605, 285447), (935, 184701), (957, 180455), (965, 178959), (1479, 116765), (1595, 108273), (1815, 95149), (2057, 83955), (2123, 81345), (2465, 70059), (2805, 61567), (2895, 59653), (3281, 52635), (3509, 49215), (4785, 36091), (5423, 31845), (5597, 30855), (6171, 27985), (6369, 27115), (7395, 23353), (9843, 17545), (10285, 16791), (10527, 16405), (10615, 16269)]