14289975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 30073472

約数和(自身を除く): 15783497

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 175, 211, 215, 225, 301, 315, 387, 525, 633, 645, 903, 1055, 1075, 1477, 1505, 1575, 1899, 1935, 2709, 3165, 3225, 4431, 4515, 5275, 7385, 7525, 9073, 9495, 9675, 13293, 13545, 15825, 22155, 22575, 27219, 36925, 45365, 47475, 63511, 66465, 67725, 81657, 110775, 136095, 190533, 226825, 317555, 332325, 408285, 571599, 680475, 952665, 1587775, 2041425, 2857995, 4763325, 14289975]

約数ペア:

[(1, 14289975), (3, 4763325), (5, 2857995), (7, 2041425), (9, 1587775), (15, 952665), (21, 680475), (25, 571599), (35, 408285), (43, 332325), (45, 317555), (63, 226825), (75, 190533), (105, 136095), (129, 110775), (175, 81657), (211, 67725), (215, 66465), (225, 63511), (301, 47475), (315, 45365), (387, 36925), (525, 27219), (633, 22575), (645, 22155), (903, 15825), (1055, 13545), (1075, 13293), (1477, 9675), (1505, 9495), (1575, 9073), (1899, 7525), (1935, 7385), (2709, 5275), (3165, 4515), (3225, 4431)]