8750835

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 17563392

約数和(自身を除く): 8812557

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 41, 45, 51, 81, 85, 93, 123, 135, 153, 155, 205, 255, 279, 369, 405, 459, 465, 527, 615, 697, 765, 837, 1107, 1271, 1377, 1395, 1581, 1845, 2091, 2295, 2511, 2635, 3321, 3485, 3813, 4185, 4743, 5535, 6273, 6355, 6885, 7905, 10455, 11439, 12555, 14229, 16605, 18819, 19065, 21607, 23715, 31365, 34317, 42687, 56457, 57195, 64821, 71145, 94095, 102951, 108035, 171585, 194463, 213435, 282285, 324105, 514755, 583389, 972315, 1750167, 2916945, 8750835]

約数ペア:

[(1, 8750835), (3, 2916945), (5, 1750167), (9, 972315), (15, 583389), (17, 514755), (27, 324105), (31, 282285), (41, 213435), (45, 194463), (51, 171585), (81, 108035), (85, 102951), (93, 94095), (123, 71145), (135, 64821), (153, 57195), (155, 56457), (205, 42687), (255, 34317), (279, 31365), (369, 23715), (405, 21607), (459, 19065), (465, 18819), (527, 16605), (615, 14229), (697, 12555), (765, 11439), (837, 10455), (1107, 7905), (1271, 6885), (1377, 6355), (1395, 6273), (1581, 5535), (1845, 4743), (2091, 4185), (2295, 3813), (2511, 3485), (2635, 3321)]