3669989125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 5159531520

約数和(自身を除く): 1489542395

約数列:

[1, 5, 11, 25, 47, 55, 109, 125, 235, 275, 517, 521, 545, 1175, 1199, 1375, 2585, 2605, 2725, 5123, 5731, 5875, 5995, 12925, 13025, 13625, 24487, 25615, 28655, 29975, 56353, 56789, 64625, 65125, 122435, 128075, 143275, 149875, 269357, 281765, 283945, 612175, 624679, 640375, 716375, 1346785, 1408825, 1419725, 2669083, 3060875, 3123395, 6733925, 7044125, 7098625, 13345415, 15616975, 29359913, 33669625, 66727075, 78084875, 146799565, 333635375, 733997825, 3669989125]

約数ペア:

[(1, 3669989125), (5, 733997825), (11, 333635375), (25, 146799565), (47, 78084875), (55, 66727075), (109, 33669625), (125, 29359913), (235, 15616975), (275, 13345415), (517, 7098625), (521, 7044125), (545, 6733925), (1175, 3123395), (1199, 3060875), (1375, 2669083), (2585, 1419725), (2605, 1408825), (2725, 1346785), (5123, 716375), (5731, 640375), (5875, 624679), (5995, 612175), (12925, 283945), (13025, 281765), (13625, 269357), (24487, 149875), (25615, 143275), (28655, 128075), (29975, 122435), (56353, 65125), (56789, 64625)]