20136573015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6074381}}^1$

素因数の和:6074419

約数の個数: 32

約数和(自身を含む): 36737862336

約数和(自身を除く): 16601289321

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6074381, 18223143, 30371905, 78966953, 91115715, 103264477, 236900859, 309793431, 394834765, 516322385, 1184504295, 1342438201, 1548967155, 4027314603, 6712191005, 20136573015]

約数ペア:

[(1, 20136573015), (3, 6712191005), (5, 4027314603), (13, 1548967155), (15, 1342438201), (17, 1184504295), (39, 516322385), (51, 394834765), (65, 309793431), (85, 236900859), (195, 103264477), (221, 91115715), (255, 78966953), (663, 30371905), (1105, 18223143), (3315, 6074381)]