873990315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 1760818176

約数和(自身を除く): 886827861

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 283, 367, 495, 561, 765, 849, 935, 1101, 1415, 1683, 1835, 2547, 2805, 3113, 3303, 4037, 4245, 4811, 5505, 6239, 8415, 9339, 12111, 12735, 14433, 15565, 16515, 18717, 20185, 24055, 28017, 31195, 36333, 43299, 46695, 52921, 56151, 60555, 68629, 72165, 93585, 103861, 140085, 158763, 181665, 205887, 216495, 264605, 280755, 311583, 343145, 476289, 519305, 617661, 793815, 934749, 1029435, 1142471, 1557915, 1765637, 2381445, 3088305, 3427413, 4673745, 5296911, 5712355, 8828185, 10282239, 15890733, 17137065, 19422007, 26484555, 51411195, 58266021, 79453665, 97110035, 174798063, 291330105, 873990315]

約数ペア:

[(1, 873990315), (3, 291330105), (5, 174798063), (9, 97110035), (11, 79453665), (15, 58266021), (17, 51411195), (33, 26484555), (45, 19422007), (51, 17137065), (55, 15890733), (85, 10282239), (99, 8828185), (153, 5712355), (165, 5296911), (187, 4673745), (255, 3427413), (283, 3088305), (367, 2381445), (495, 1765637), (561, 1557915), (765, 1142471), (849, 1029435), (935, 934749), (1101, 793815), (1415, 617661), (1683, 519305), (1835, 476289), (2547, 343145), (2805, 311583), (3113, 280755), (3303, 264605), (4037, 216495), (4245, 205887), (4811, 181665), (5505, 158763), (6239, 140085), (8415, 103861), (9339, 93585), (12111, 72165), (12735, 68629), (14433, 60555), (15565, 56151), (16515, 52921), (18717, 46695), (20185, 43299), (24055, 36333), (28017, 31195)]