43042725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 94993920

約数和(自身を除く): 51951195

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 31, 33, 45, 51, 55, 75, 85, 93, 99, 121, 135, 153, 155, 165, 187, 225, 255, 275, 279, 297, 341, 363, 425, 459, 465, 495, 527, 561, 605, 675, 765, 775, 825, 837, 935, 1023, 1089, 1275, 1395, 1485, 1581, 1683, 1705, 1815, 2057, 2295, 2325, 2475, 2635, 2805, 3025, 3069, 3267, 3751, 3825, 4185, 4675, 4743, 5049, 5115, 5445, 5797, 6171, 6975, 7425, 7905, 8415, 8525, 9075, 9207, 10285, 11253, 11475, 13175, 14025, 14229, 15345, 16335, 17391, 18513, 18755, 20925, 23715, 25245, 25575, 27225, 28985, 30855, 33759, 39525, 42075, 46035, 51425, 52173, 55539, 56265, 63767, 71145, 76725, 81675, 86955, 92565, 93775, 101277, 118575, 126225, 144925, 154275, 156519, 168795, 191301, 230175, 260865, 277695, 281325, 318835, 355725, 434775, 462825, 506385, 573903, 782595, 843975, 956505, 1304325, 1388475, 1594175, 1721709, 2531925, 2869515, 3912975, 4782525, 8608545, 14347575, 43042725]

約数ペア:

[(1, 43042725), (3, 14347575), (5, 8608545), (9, 4782525), (11, 3912975), (15, 2869515), (17, 2531925), (25, 1721709), (27, 1594175), (31, 1388475), (33, 1304325), (45, 956505), (51, 843975), (55, 782595), (75, 573903), (85, 506385), (93, 462825), (99, 434775), (121, 355725), (135, 318835), (153, 281325), (155, 277695), (165, 260865), (187, 230175), (225, 191301), (255, 168795), (275, 156519), (279, 154275), (297, 144925), (341, 126225), (363, 118575), (425, 101277), (459, 93775), (465, 92565), (495, 86955), (527, 81675), (561, 76725), (605, 71145), (675, 63767), (765, 56265), (775, 55539), (825, 52173), (837, 51425), (935, 46035), (1023, 42075), (1089, 39525), (1275, 33759), (1395, 30855), (1485, 28985), (1581, 27225), (1683, 25575), (1705, 25245), (1815, 23715), (2057, 20925), (2295, 18755), (2325, 18513), (2475, 17391), (2635, 16335), (2805, 15345), (3025, 14229), (3069, 14025), (3267, 13175), (3751, 11475), (3825, 11253), (4185, 10285), (4675, 9207), (4743, 9075), (5049, 8525), (5115, 8415), (5445, 7905), (5797, 7425), (6171, 6975)]