3342625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 48

約数和(自身を含む): 5228496

約数和(自身を除く): 1885871

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 121, 125, 143, 187, 221, 275, 325, 425, 605, 715, 935, 1105, 1375, 1573, 1625, 2057, 2125, 2431, 3025, 3575, 4675, 5525, 7865, 10285, 12155, 15125, 17875, 23375, 26741, 27625, 39325, 51425, 60775, 133705, 196625, 257125, 303875, 668525, 3342625]

約数ペア:

[(1, 3342625), (5, 668525), (11, 303875), (13, 257125), (17, 196625), (25, 133705), (55, 60775), (65, 51425), (85, 39325), (121, 27625), (125, 26741), (143, 23375), (187, 17875), (221, 15125), (275, 12155), (325, 10285), (425, 7865), (605, 5525), (715, 4675), (935, 3575), (1105, 3025), (1375, 2431), (1573, 2125), (1625, 2057)]