82434645

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 72394155

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 139, 191, 207, 345, 417, 573, 621, 695, 955, 1035, 1251, 1719, 2085, 2865, 3105, 3197, 3753, 4393, 5157, 6255, 8595, 9591, 13179, 15985, 18765, 21965, 25785, 26549, 28773, 39537, 47955, 65895, 79647, 86319, 118611, 132745, 143865, 197685, 238941, 398235, 431595, 593055, 610627, 716823, 1194705, 1831881, 3053135, 3584115, 5495643, 9159405, 16486929, 27478215, 82434645]

約数ペア:

[(1, 82434645), (3, 27478215), (5, 16486929), (9, 9159405), (15, 5495643), (23, 3584115), (27, 3053135), (45, 1831881), (69, 1194705), (115, 716823), (135, 610627), (139, 593055), (191, 431595), (207, 398235), (345, 238941), (417, 197685), (573, 143865), (621, 132745), (695, 118611), (955, 86319), (1035, 79647), (1251, 65895), (1719, 47955), (2085, 39537), (2865, 28773), (3105, 26549), (3197, 25785), (3753, 21965), (4393, 18765), (5157, 15985), (6255, 13179), (8595, 9591)]