12276135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 23025600

約数和(自身を除く): 10749465

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 409, 435, 667, 1035, 1227, 1305, 2001, 2045, 3335, 3681, 6003, 6135, 9407, 10005, 11861, 18405, 28221, 30015, 35583, 47035, 59305, 84663, 106749, 141105, 177915, 272803, 423315, 533745, 818409, 1364015, 2455227, 4092045, 12276135]

約数ペア:

[(1, 12276135), (3, 4092045), (5, 2455227), (9, 1364015), (15, 818409), (23, 533745), (29, 423315), (45, 272803), (69, 177915), (87, 141105), (115, 106749), (145, 84663), (207, 59305), (261, 47035), (345, 35583), (409, 30015), (435, 28221), (667, 18405), (1035, 11861), (1227, 10005), (1305, 9407), (2001, 6135), (2045, 6003), (3335, 3681)]