15693139990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 31856273568

約数和(自身を除く): 16163133578

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 67, 110, 122, 134, 305, 335, 521, 610, 670, 671, 737, 1042, 1342, 1474, 2605, 3355, 3685, 4087, 4489, 5210, 5731, 6710, 7370, 8174, 8978, 11462, 20435, 22445, 28655, 31781, 34907, 40870, 44890, 44957, 49379, 57310, 63562, 69814, 89914, 98758, 158905, 174535, 224785, 246895, 273829, 317810, 349070, 349591, 383977, 449570, 493790, 547658, 699182, 767954, 1369145, 1747955, 1919885, 2129327, 2338769, 2738290, 3012119, 3495910, 3839770, 4258654, 4677538, 6024238, 10646635, 11693845, 15060595, 21293270, 23387690, 23422597, 25726459, 30121190, 46845194, 51452918, 117112985, 128632295, 142664909, 234225970, 257264590, 285329818, 713324545, 1426649090, 1569313999, 3138627998, 7846569995, 15693139990]

約数ペア:

[(1, 15693139990), (2, 7846569995), (5, 3138627998), (10, 1569313999), (11, 1426649090), (22, 713324545), (55, 285329818), (61, 257264590), (67, 234225970), (110, 142664909), (122, 128632295), (134, 117112985), (305, 51452918), (335, 46845194), (521, 30121190), (610, 25726459), (670, 23422597), (671, 23387690), (737, 21293270), (1042, 15060595), (1342, 11693845), (1474, 10646635), (2605, 6024238), (3355, 4677538), (3685, 4258654), (4087, 3839770), (4489, 3495910), (5210, 3012119), (5731, 2738290), (6710, 2338769), (7370, 2129327), (8174, 1919885), (8978, 1747955), (11462, 1369145), (20435, 767954), (22445, 699182), (28655, 547658), (31781, 493790), (34907, 449570), (40870, 383977), (44890, 349591), (44957, 349070), (49379, 317810), (57310, 273829), (63562, 246895), (69814, 224785), (89914, 174535), (98758, 158905)]