38756025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 86583744

約数和(自身を除く): 47827719

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2237, 2475, 3465, 5775, 6711, 11185, 15659, 17325, 20133, 24607, 33555, 46977, 55925, 73821, 78295, 100665, 123035, 140931, 167775, 172249, 221463, 234885, 369105, 391475, 503325, 516747, 615175, 704655, 861245, 1107315, 1174425, 1550241, 1845525, 2583735, 3523275, 4306225, 5536575, 7751205, 12918675, 38756025]

約数ペア:

[(1, 38756025), (3, 12918675), (5, 7751205), (7, 5536575), (9, 4306225), (11, 3523275), (15, 2583735), (21, 1845525), (25, 1550241), (33, 1174425), (35, 1107315), (45, 861245), (55, 704655), (63, 615175), (75, 516747), (77, 503325), (99, 391475), (105, 369105), (165, 234885), (175, 221463), (225, 172249), (231, 167775), (275, 140931), (315, 123035), (385, 100665), (495, 78295), (525, 73821), (693, 55925), (825, 46977), (1155, 33555), (1575, 24607), (1925, 20133), (2237, 17325), (2475, 15659), (3465, 11185), (5775, 6711)]