65894790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 175978656

約数和(自身を除く): 110083866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 205, 246, 317, 338, 390, 410, 507, 533, 615, 634, 845, 951, 1014, 1066, 1230, 1585, 1599, 1690, 1902, 2535, 2665, 3170, 3198, 4121, 4755, 5070, 5330, 6929, 7995, 8242, 9510, 12363, 12997, 13858, 15990, 20605, 20787, 24726, 25994, 34645, 38991, 41210, 41574, 53573, 61815, 64985, 69290, 77982, 103935, 107146, 123630, 129970, 160719, 168961, 194955, 207870, 267865, 321438, 337922, 389910, 506883, 535730, 803595, 844805, 1013766, 1607190, 1689610, 2196493, 2534415, 4392986, 5068830, 6589479, 10982465, 13178958, 21964930, 32947395, 65894790]

約数ペア:

[(1, 65894790), (2, 32947395), (3, 21964930), (5, 13178958), (6, 10982465), (10, 6589479), (13, 5068830), (15, 4392986), (26, 2534415), (30, 2196493), (39, 1689610), (41, 1607190), (65, 1013766), (78, 844805), (82, 803595), (123, 535730), (130, 506883), (169, 389910), (195, 337922), (205, 321438), (246, 267865), (317, 207870), (338, 194955), (390, 168961), (410, 160719), (507, 129970), (533, 123630), (615, 107146), (634, 103935), (845, 77982), (951, 69290), (1014, 64985), (1066, 61815), (1230, 53573), (1585, 41574), (1599, 41210), (1690, 38991), (1902, 34645), (2535, 25994), (2665, 24726), (3170, 20787), (3198, 20605), (4121, 15990), (4755, 13858), (5070, 12997), (5330, 12363), (6929, 9510), (7995, 8242)]