7135425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 14775840

約数和(自身を除く): 7640415

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 275, 279, 297, 341, 465, 495, 675, 775, 825, 837, 961, 1023, 1395, 1485, 1705, 2325, 2475, 2883, 3069, 4185, 4805, 5115, 6975, 7425, 8525, 8649, 9207, 10571, 14415, 15345, 20925, 24025, 25575, 25947, 31713, 43245, 46035, 52855, 72075, 76725, 95139, 129735, 158565, 216225, 230175, 264275, 285417, 475695, 648675, 792825, 1427085, 2378475, 7135425]

約数ペア:

[(1, 7135425), (3, 2378475), (5, 1427085), (9, 792825), (11, 648675), (15, 475695), (25, 285417), (27, 264275), (31, 230175), (33, 216225), (45, 158565), (55, 129735), (75, 95139), (93, 76725), (99, 72075), (135, 52855), (155, 46035), (165, 43245), (225, 31713), (275, 25947), (279, 25575), (297, 24025), (341, 20925), (465, 15345), (495, 14415), (675, 10571), (775, 9207), (825, 8649), (837, 8525), (961, 7425), (1023, 6975), (1395, 5115), (1485, 4805), (1705, 4185), (2325, 3069), (2475, 2883)]