47707695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 102435840

約数和(自身を除く): 54728145

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 59, 63, 85, 105, 119, 151, 153, 177, 255, 295, 315, 357, 413, 453, 531, 595, 755, 765, 885, 1003, 1057, 1071, 1239, 1359, 1785, 2065, 2265, 2567, 2655, 3009, 3171, 3717, 5015, 5285, 5355, 6195, 6795, 7021, 7701, 8909, 9027, 9513, 12835, 15045, 15855, 17969, 18585, 21063, 23103, 26727, 35105, 38505, 44545, 45135, 47565, 53907, 62363, 63189, 80181, 89845, 105315, 115515, 133635, 151453, 161721, 187089, 269535, 311815, 315945, 400905, 454359, 561267, 757265, 808605, 935445, 1060171, 1363077, 2271795, 2806335, 3180513, 5300855, 6815385, 9541539, 15902565, 47707695]

約数ペア:

[(1, 47707695), (3, 15902565), (5, 9541539), (7, 6815385), (9, 5300855), (15, 3180513), (17, 2806335), (21, 2271795), (35, 1363077), (45, 1060171), (51, 935445), (59, 808605), (63, 757265), (85, 561267), (105, 454359), (119, 400905), (151, 315945), (153, 311815), (177, 269535), (255, 187089), (295, 161721), (315, 151453), (357, 133635), (413, 115515), (453, 105315), (531, 89845), (595, 80181), (755, 63189), (765, 62363), (885, 53907), (1003, 47565), (1057, 45135), (1071, 44545), (1239, 38505), (1359, 35105), (1785, 26727), (2065, 23103), (2265, 21063), (2567, 18585), (2655, 17969), (3009, 15855), (3171, 15045), (3717, 12835), (5015, 9513), (5285, 9027), (5355, 8909), (6195, 7701), (6795, 7021)]