11969115

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 19808256

約数和(自身を除く): 7839141

約数列:

[1, 3, 5, 15, 61, 103, 127, 183, 305, 309, 381, 515, 635, 915, 1545, 1905, 6283, 7747, 13081, 18849, 23241, 31415, 38735, 39243, 65405, 94245, 116205, 196215, 797941, 2393823, 3989705, 11969115]

約数ペア:

[(1, 11969115), (3, 3989705), (5, 2393823), (15, 797941), (61, 196215), (103, 116205), (127, 94245), (183, 65405), (305, 39243), (309, 38735), (381, 31415), (515, 23241), (635, 18849), (915, 13081), (1545, 7747), (1905, 6283)]