10214775

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 19319200

約数和(自身を除く): 9104425

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 409, 555, 675, 925, 999, 1227, 1665, 2045, 2775, 3681, 4995, 6135, 8325, 10225, 11043, 15133, 18405, 24975, 30675, 45399, 55215, 75665, 92025, 136197, 226995, 276075, 378325, 408591, 680985, 1134975, 2042955, 3404925, 10214775]

約数ペア:

[(1, 10214775), (3, 3404925), (5, 2042955), (9, 1134975), (15, 680985), (25, 408591), (27, 378325), (37, 276075), (45, 226995), (75, 136197), (111, 92025), (135, 75665), (185, 55215), (225, 45399), (333, 30675), (409, 24975), (555, 18405), (675, 15133), (925, 11043), (999, 10225), (1227, 8325), (1665, 6135), (2045, 4995), (2775, 3681)]