22002975

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 19556865

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 881, 925, 999, 1665, 2643, 2775, 4405, 4995, 7929, 8325, 13215, 22025, 23787, 24975, 32597, 39645, 66075, 97791, 118935, 162985, 198225, 293373, 488955, 594675, 814925, 880119, 1466865, 2444775, 4400595, 7334325, 22002975]

約数ペア:

[(1, 22002975), (3, 7334325), (5, 4400595), (9, 2444775), (15, 1466865), (25, 880119), (27, 814925), (37, 594675), (45, 488955), (75, 293373), (111, 198225), (135, 162985), (185, 118935), (225, 97791), (333, 66075), (555, 39645), (675, 32597), (881, 24975), (925, 23787), (999, 22025), (1665, 13215), (2643, 8325), (2775, 7929), (4405, 4995)]