47514915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 105131520

約数和(自身を除く): 57616605

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 255, 285, 315, 323, 357, 399, 467, 595, 665, 765, 855, 969, 1071, 1197, 1401, 1615, 1785, 1995, 2261, 2335, 2907, 3269, 4203, 4845, 5355, 5985, 6783, 7005, 7939, 8873, 9807, 11305, 14535, 16345, 20349, 21015, 23817, 26619, 29421, 33915, 39695, 44365, 49035, 55573, 62111, 71451, 79857, 101745, 119085, 133095, 147105, 150841, 166719, 186333, 277865, 310555, 357255, 399285, 452523, 500157, 558999, 754205, 833595, 931665, 1055887, 1357569, 2262615, 2500785, 2794995, 3167661, 5279435, 6787845, 9502983, 15838305, 47514915]

約数ペア:

[(1, 47514915), (3, 15838305), (5, 9502983), (7, 6787845), (9, 5279435), (15, 3167661), (17, 2794995), (19, 2500785), (21, 2262615), (35, 1357569), (45, 1055887), (51, 931665), (57, 833595), (63, 754205), (85, 558999), (95, 500157), (105, 452523), (119, 399285), (133, 357255), (153, 310555), (171, 277865), (255, 186333), (285, 166719), (315, 150841), (323, 147105), (357, 133095), (399, 119085), (467, 101745), (595, 79857), (665, 71451), (765, 62111), (855, 55573), (969, 49035), (1071, 44365), (1197, 39695), (1401, 33915), (1615, 29421), (1785, 26619), (1995, 23817), (2261, 21015), (2335, 20349), (2907, 16345), (3269, 14535), (4203, 11305), (4845, 9807), (5355, 8873), (5985, 7939), (6783, 7005)]