8883945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 19699200

約数和(自身を除く): 10815255

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 79, 85, 105, 119, 135, 147, 153, 189, 237, 245, 255, 315, 357, 395, 441, 459, 553, 595, 711, 735, 765, 833, 945, 1071, 1185, 1323, 1343, 1659, 1785, 2133, 2205, 2295, 2499, 2765, 3213, 3555, 3871, 4029, 4165, 4977, 5355, 6615, 6715, 7497, 8295, 9401, 10665, 11613, 12087, 12495, 14931, 16065, 19355, 20145, 22491, 24885, 28203, 34839, 36261, 37485, 47005, 58065, 60435, 65807, 74655, 84609, 104517, 112455, 141015, 174195, 181305, 197421, 253827, 329035, 423045, 522585, 592263, 987105, 1269135, 1776789, 2961315, 8883945]

約数ペア:

[(1, 8883945), (3, 2961315), (5, 1776789), (7, 1269135), (9, 987105), (15, 592263), (17, 522585), (21, 423045), (27, 329035), (35, 253827), (45, 197421), (49, 181305), (51, 174195), (63, 141015), (79, 112455), (85, 104517), (105, 84609), (119, 74655), (135, 65807), (147, 60435), (153, 58065), (189, 47005), (237, 37485), (245, 36261), (255, 34839), (315, 28203), (357, 24885), (395, 22491), (441, 20145), (459, 19355), (553, 16065), (595, 14931), (711, 12495), (735, 12087), (765, 11613), (833, 10665), (945, 9401), (1071, 8295), (1185, 7497), (1323, 6715), (1343, 6615), (1659, 5355), (1785, 4977), (2133, 4165), (2205, 4029), (2295, 3871), (2499, 3555), (2765, 3213)]