49057125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 91203840

約数和(自身を除く): 42146715

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 125, 145, 195, 325, 347, 375, 377, 435, 725, 975, 1041, 1131, 1625, 1735, 1885, 2175, 3625, 4511, 4875, 5205, 5655, 8675, 9425, 10063, 10875, 13533, 22555, 26025, 28275, 30189, 43375, 47125, 50315, 67665, 112775, 130125, 130819, 141375, 150945, 251575, 338325, 392457, 563875, 654095, 754725, 1257875, 1691625, 1962285, 3270475, 3773625, 9811425, 16352375, 49057125]

約数ペア:

[(1, 49057125), (3, 16352375), (5, 9811425), (13, 3773625), (15, 3270475), (25, 1962285), (29, 1691625), (39, 1257875), (65, 754725), (75, 654095), (87, 563875), (125, 392457), (145, 338325), (195, 251575), (325, 150945), (347, 141375), (375, 130819), (377, 130125), (435, 112775), (725, 67665), (975, 50315), (1041, 47125), (1131, 43375), (1625, 30189), (1735, 28275), (1885, 26025), (2175, 22555), (3625, 13533), (4511, 10875), (4875, 10063), (5205, 9425), (5655, 8675)]