1874865254925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5557}}^1\times {\mathrm{346039}}^1$

素因数の和:351622

約数の個数: 48

約数和(自身を含む): 3338831995520

約数和(自身を除く): 1463966740595

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5557, 16671, 27785, 72241, 83355, 138925, 216723, 346039, 361205, 416775, 1038117, 1083615, 1730195, 1806025, 4498507, 5190585, 5418075, 8650975, 13495521, 22492535, 25952925, 67477605, 112462675, 337388025, 1922938723, 5768816169, 9614693615, 24998203399, 28844080845, 48073468075, 74994610197, 124991016995, 144220404225, 374973050985, 624955084975, 1874865254925]

約数ペア:

[(1, 1874865254925), (3, 624955084975), (5, 374973050985), (13, 144220404225), (15, 124991016995), (25, 74994610197), (39, 48073468075), (65, 28844080845), (75, 24998203399), (195, 9614693615), (325, 5768816169), (975, 1922938723), (5557, 337388025), (16671, 112462675), (27785, 67477605), (72241, 25952925), (83355, 22492535), (138925, 13495521), (216723, 8650975), (346039, 5418075), (361205, 5190585), (416775, 4498507), (1038117, 1806025), (1083615, 1730195)]