826633755

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 1625315328

約数和(自身を除く): 798681573

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 243, 255, 279, 405, 459, 465, 527, 765, 837, 1215, 1291, 1377, 1395, 1581, 2295, 2511, 2635, 3873, 4131, 4185, 4743, 6455, 6885, 7533, 7905, 11619, 12555, 14229, 19365, 20655, 21947, 23715, 34857, 37665, 40021, 42687, 58095, 65841, 71145, 104571, 109735, 120063, 128061, 174285, 197523, 200105, 213435, 313713, 329205, 360189, 522855, 592569, 600315, 640305, 680357, 987615, 1080567, 1568565, 1777707, 1800945, 2041071, 2962845, 3241701, 3401785, 5333121, 5402835, 6123213, 8888535, 9725103, 10205355, 16208505, 18369639, 26665605, 30616065, 48625515, 55108917, 91848195, 165326751, 275544585, 826633755]

約数ペア:

[(1, 826633755), (3, 275544585), (5, 165326751), (9, 91848195), (15, 55108917), (17, 48625515), (27, 30616065), (31, 26665605), (45, 18369639), (51, 16208505), (81, 10205355), (85, 9725103), (93, 8888535), (135, 6123213), (153, 5402835), (155, 5333121), (243, 3401785), (255, 3241701), (279, 2962845), (405, 2041071), (459, 1800945), (465, 1777707), (527, 1568565), (765, 1080567), (837, 987615), (1215, 680357), (1291, 640305), (1377, 600315), (1395, 592569), (1581, 522855), (2295, 360189), (2511, 329205), (2635, 313713), (3873, 213435), (4131, 200105), (4185, 197523), (4743, 174285), (6455, 128061), (6885, 120063), (7533, 109735), (7905, 104571), (11619, 71145), (12555, 65841), (14229, 58095), (19365, 42687), (20655, 40021), (21947, 37665), (23715, 34857)]