201493435

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 305472384

約数和(自身を除く): 103978949

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 137, 143, 187, 221, 605, 685, 715, 935, 1105, 1331, 1507, 1573, 1781, 2057, 2329, 2431, 6655, 7535, 7865, 8905, 10285, 11645, 12155, 16577, 17303, 19591, 22627, 25619, 26741, 30277, 82885, 86515, 97955, 113135, 128095, 133705, 151385, 182347, 215501, 281809, 294151, 333047, 911735, 1077505, 1409045, 1470755, 1665235, 2370511, 3099899, 3663517, 11852555, 15499495, 18317585, 40298687, 201493435]

約数ペア:

[(1, 201493435), (5, 40298687), (11, 18317585), (13, 15499495), (17, 11852555), (55, 3663517), (65, 3099899), (85, 2370511), (121, 1665235), (137, 1470755), (143, 1409045), (187, 1077505), (221, 911735), (605, 333047), (685, 294151), (715, 281809), (935, 215501), (1105, 182347), (1331, 151385), (1507, 133705), (1573, 128095), (1781, 113135), (2057, 97955), (2329, 86515), (2431, 82885), (6655, 30277), (7535, 26741), (7865, 25619), (8905, 22627), (10285, 19591), (11645, 17303), (12155, 16577)]