171065475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 72

約数和(自身を含む): 370824480

約数和(自身を除く): 199759005

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3825, 5355, 6389, 8925, 19167, 26775, 31945, 44723, 57501, 95835, 108613, 134169, 159725, 223615, 287505, 325839, 402507, 479175, 543065, 670845, 760291, 977517, 1118075, 1437525, 1629195, 2012535, 2280873, 2715325, 3354225, 3801455, 4887585, 6842619, 8145975, 10062675, 11404365, 19007275, 24437925, 34213095, 57021825, 171065475]

約数ペア:

[(1, 171065475), (3, 57021825), (5, 34213095), (7, 24437925), (9, 19007275), (15, 11404365), (17, 10062675), (21, 8145975), (25, 6842619), (35, 4887585), (45, 3801455), (51, 3354225), (63, 2715325), (75, 2280873), (85, 2012535), (105, 1629195), (119, 1437525), (153, 1118075), (175, 977517), (225, 760291), (255, 670845), (315, 543065), (357, 479175), (425, 402507), (525, 325839), (595, 287505), (765, 223615), (1071, 159725), (1275, 134169), (1575, 108613), (1785, 95835), (2975, 57501), (3825, 44723), (5355, 31945), (6389, 26775), (8925, 19167)]