29960625

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 54420080

約数和(自身を除く): 24459455

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 125, 145, 285, 375, 435, 475, 551, 625, 725, 841, 1425, 1653, 1875, 2175, 2375, 2523, 2755, 3625, 4205, 7125, 8265, 10875, 11875, 12615, 13775, 15979, 18125, 21025, 35625, 41325, 47937, 54375, 63075, 68875, 79895, 105125, 206625, 239685, 315375, 344375, 399475, 525625, 1033125, 1198425, 1576875, 1997375, 5992125, 9986875, 29960625]

約数ペア:

[(1, 29960625), (3, 9986875), (5, 5992125), (15, 1997375), (19, 1576875), (25, 1198425), (29, 1033125), (57, 525625), (75, 399475), (87, 344375), (95, 315375), (125, 239685), (145, 206625), (285, 105125), (375, 79895), (435, 68875), (475, 63075), (551, 54375), (625, 47937), (725, 41325), (841, 35625), (1425, 21025), (1653, 18125), (1875, 15979), (2175, 13775), (2375, 12615), (2523, 11875), (2755, 10875), (3625, 8265), (4205, 7125)]