29840525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 46122048

約数和(自身を除く): 16281523

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 491, 715, 935, 1105, 2431, 2455, 3575, 4675, 5401, 5525, 6383, 8347, 12155, 12275, 27005, 31915, 41735, 60775, 70213, 91817, 108511, 135025, 159575, 208675, 351065, 459085, 542555, 1193621, 1755325, 2295425, 2712775, 5968105, 29840525]

約数ペア:

[(1, 29840525), (5, 5968105), (11, 2712775), (13, 2295425), (17, 1755325), (25, 1193621), (55, 542555), (65, 459085), (85, 351065), (143, 208675), (187, 159575), (221, 135025), (275, 108511), (325, 91817), (425, 70213), (491, 60775), (715, 41735), (935, 31915), (1105, 27005), (2431, 12275), (2455, 12155), (3575, 8347), (4675, 6383), (5401, 5525)]