45388665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 45590535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1619, 1869, 3115, 4005, 4857, 5607, 8095, 9345, 11333, 14571, 24285, 28035, 33999, 56665, 72855, 101997, 144091, 169995, 432273, 509985, 720455, 1008637, 1296819, 2161365, 3025911, 5043185, 6484095, 9077733, 15129555, 45388665]

約数ペア:

[(1, 45388665), (3, 15129555), (5, 9077733), (7, 6484095), (9, 5043185), (15, 3025911), (21, 2161365), (35, 1296819), (45, 1008637), (63, 720455), (89, 509985), (105, 432273), (267, 169995), (315, 144091), (445, 101997), (623, 72855), (801, 56665), (1335, 33999), (1619, 28035), (1869, 24285), (3115, 14571), (4005, 11333), (4857, 9345), (5607, 8095)]