202829085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 372677760

約数和(自身を除く): 169848675

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 157, 171, 285, 471, 785, 855, 1413, 1511, 2355, 2983, 4533, 7065, 7555, 8949, 13599, 14915, 22665, 26847, 28709, 44745, 67995, 86127, 134235, 143545, 237227, 258381, 430635, 711681, 1186135, 1291905, 2135043, 3558405, 4507313, 10675215, 13521939, 22536565, 40565817, 67609695, 202829085]

約数ペア:

[(1, 202829085), (3, 67609695), (5, 40565817), (9, 22536565), (15, 13521939), (19, 10675215), (45, 4507313), (57, 3558405), (95, 2135043), (157, 1291905), (171, 1186135), (285, 711681), (471, 430635), (785, 258381), (855, 237227), (1413, 143545), (1511, 134235), (2355, 86127), (2983, 67995), (4533, 44745), (7065, 28709), (7555, 26847), (8949, 22665), (13599, 14915)]