42719625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 87220224

約数和(自身を除く): 44500599

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 125, 127, 195, 207, 225, 299, 325, 345, 375, 381, 575, 585, 635, 897, 975, 1035, 1125, 1143, 1495, 1625, 1651, 1725, 1905, 2691, 2875, 2921, 2925, 3175, 4485, 4875, 4953, 5175, 5715, 7475, 8255, 8625, 8763, 9525, 13455, 14605, 14625, 14859, 15875, 22425, 24765, 25875, 26289, 28575, 37375, 37973, 41275, 43815, 47625, 67275, 73025, 74295, 112125, 113919, 123825, 131445, 142875, 189865, 206375, 219075, 336375, 341757, 365125, 371475, 569595, 619125, 657225, 949325, 1095375, 1708785, 1857375, 2847975, 3286125, 4746625, 8543925, 14239875, 42719625]

約数ペア:

[(1, 42719625), (3, 14239875), (5, 8543925), (9, 4746625), (13, 3286125), (15, 2847975), (23, 1857375), (25, 1708785), (39, 1095375), (45, 949325), (65, 657225), (69, 619125), (75, 569595), (115, 371475), (117, 365125), (125, 341757), (127, 336375), (195, 219075), (207, 206375), (225, 189865), (299, 142875), (325, 131445), (345, 123825), (375, 113919), (381, 112125), (575, 74295), (585, 73025), (635, 67275), (897, 47625), (975, 43815), (1035, 41275), (1125, 37973), (1143, 37375), (1495, 28575), (1625, 26289), (1651, 25875), (1725, 24765), (1905, 22425), (2691, 15875), (2875, 14859), (2921, 14625), (2925, 14605), (3175, 13455), (4485, 9525), (4875, 8763), (4953, 8625), (5175, 8255), (5715, 7475)]