62480145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 126173376

約数和(自身を除く): 63693231

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 169, 195, 245, 273, 455, 503, 507, 637, 735, 845, 1183, 1365, 1509, 1911, 2515, 2535, 3185, 3521, 3549, 5915, 6539, 7545, 8281, 9555, 10563, 17605, 17745, 19617, 24647, 24843, 32695, 41405, 45773, 52815, 73941, 85007, 98085, 123235, 124215, 137319, 228865, 255021, 320411, 369705, 425035, 595049, 686595, 961233, 1275105, 1602055, 1785147, 2975245, 4165343, 4806165, 8925735, 12496029, 20826715, 62480145]

約数ペア:

[(1, 62480145), (3, 20826715), (5, 12496029), (7, 8925735), (13, 4806165), (15, 4165343), (21, 2975245), (35, 1785147), (39, 1602055), (49, 1275105), (65, 961233), (91, 686595), (105, 595049), (147, 425035), (169, 369705), (195, 320411), (245, 255021), (273, 228865), (455, 137319), (503, 124215), (507, 123235), (637, 98085), (735, 85007), (845, 73941), (1183, 52815), (1365, 45773), (1509, 41405), (1911, 32695), (2515, 24843), (2535, 24647), (3185, 19617), (3521, 17745), (3549, 17605), (5915, 10563), (6539, 9555), (7545, 8281)]