39189675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 78423552

約数和(自身を除く): 39233877

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4391, 8925, 13173, 21955, 30737, 65865, 74647, 92211, 109775, 153685, 223941, 329325, 373235, 461055, 522529, 768425, 1119705, 1567587, 1866175, 2305275, 2612645, 5598525, 7837935, 13063225, 39189675]

約数ペア:

[(1, 39189675), (3, 13063225), (5, 7837935), (7, 5598525), (15, 2612645), (17, 2305275), (21, 1866175), (25, 1567587), (35, 1119705), (51, 768425), (75, 522529), (85, 461055), (105, 373235), (119, 329325), (175, 223941), (255, 153685), (357, 109775), (425, 92211), (525, 74647), (595, 65865), (1275, 30737), (1785, 21955), (2975, 13173), (4391, 8925)]