47118645

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 56302155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 419, 441, 459, 595, 735, 765, 833, 945, 1071, 1257, 1323, 1785, 2095, 2205, 2295, 2499, 2933, 3213, 3771, 4165, 5355, 6285, 6615, 7123, 7497, 8799, 11313, 12495, 14665, 16065, 18855, 20531, 21369, 22491, 26397, 35615, 37485, 43995, 49861, 56565, 61593, 64107, 79191, 102655, 106845, 112455, 131985, 149583, 184779, 192321, 249305, 307965, 320535, 349027, 395955, 448749, 554337, 747915, 923895, 961605, 1047081, 1346247, 1745135, 2243745, 2771685, 3141243, 5235405, 6731235, 9423729, 15706215, 47118645]

約数ペア:

[(1, 47118645), (3, 15706215), (5, 9423729), (7, 6731235), (9, 5235405), (15, 3141243), (17, 2771685), (21, 2243745), (27, 1745135), (35, 1346247), (45, 1047081), (49, 961605), (51, 923895), (63, 747915), (85, 554337), (105, 448749), (119, 395955), (135, 349027), (147, 320535), (153, 307965), (189, 249305), (245, 192321), (255, 184779), (315, 149583), (357, 131985), (419, 112455), (441, 106845), (459, 102655), (595, 79191), (735, 64107), (765, 61593), (833, 56565), (945, 49861), (1071, 43995), (1257, 37485), (1323, 35615), (1785, 26397), (2095, 22491), (2205, 21369), (2295, 20531), (2499, 18855), (2933, 16065), (3213, 14665), (3771, 12495), (4165, 11313), (5355, 8799), (6285, 7497), (6615, 7123)]