38163825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 44330895

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 41, 45, 63, 75, 105, 123, 135, 175, 189, 197, 205, 225, 287, 315, 369, 525, 591, 615, 675, 861, 945, 985, 1025, 1107, 1379, 1435, 1575, 1773, 1845, 2583, 2955, 3075, 4137, 4305, 4725, 4925, 5319, 5535, 6895, 7175, 7749, 8077, 8865, 9225, 12411, 12915, 14775, 20685, 21525, 24231, 26595, 27675, 34475, 37233, 38745, 40385, 44325, 56539, 62055, 64575, 72693, 103425, 121155, 132975, 169617, 186165, 193725, 201925, 218079, 282695, 310275, 363465, 508851, 605775, 848085, 930825, 1090395, 1413475, 1526553, 1817325, 2544255, 4240425, 5451975, 7632765, 12721275, 38163825]

約数ペア:

[(1, 38163825), (3, 12721275), (5, 7632765), (7, 5451975), (9, 4240425), (15, 2544255), (21, 1817325), (25, 1526553), (27, 1413475), (35, 1090395), (41, 930825), (45, 848085), (63, 605775), (75, 508851), (105, 363465), (123, 310275), (135, 282695), (175, 218079), (189, 201925), (197, 193725), (205, 186165), (225, 169617), (287, 132975), (315, 121155), (369, 103425), (525, 72693), (591, 64575), (615, 62055), (675, 56539), (861, 44325), (945, 40385), (985, 38745), (1025, 37233), (1107, 34475), (1379, 27675), (1435, 26595), (1575, 24231), (1773, 21525), (1845, 20685), (2583, 14775), (2955, 12915), (3075, 12411), (4137, 9225), (4305, 8865), (4725, 8077), (4925, 7749), (5319, 7175), (5535, 6895)]