40009125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 74430720

約数和(自身を除く): 34421595

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 125, 145, 195, 283, 325, 375, 377, 435, 725, 849, 975, 1131, 1415, 1625, 1885, 2175, 3625, 3679, 4245, 4875, 5655, 7075, 8207, 9425, 10875, 11037, 18395, 21225, 24621, 28275, 35375, 41035, 47125, 55185, 91975, 106125, 106691, 123105, 141375, 205175, 275925, 320073, 459875, 533455, 615525, 1025875, 1379625, 1600365, 2667275, 3077625, 8001825, 13336375, 40009125]

約数ペア:

[(1, 40009125), (3, 13336375), (5, 8001825), (13, 3077625), (15, 2667275), (25, 1600365), (29, 1379625), (39, 1025875), (65, 615525), (75, 533455), (87, 459875), (125, 320073), (145, 275925), (195, 205175), (283, 141375), (325, 123105), (375, 106691), (377, 106125), (435, 91975), (725, 55185), (849, 47125), (975, 41035), (1131, 35375), (1415, 28275), (1625, 24621), (1885, 21225), (2175, 18395), (3625, 11037), (3679, 10875), (4245, 9425), (4875, 8207), (5655, 7075)]