2030036475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26879}}^1$

素因数の和:26964

約数の個数: 48

約数和(自身を含む): 3599769600

約数和(自身を除く): 1569733125

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1325, 1425, 3021, 3975, 5035, 15105, 25175, 26879, 75525, 80637, 134395, 403185, 510701, 671975, 1424587, 1532103, 2015925, 2553505, 4273761, 7122935, 7660515, 12767525, 21368805, 27067153, 35614675, 38302575, 81201459, 106844025, 135335765, 406007295, 676678825, 2030036475]

約数ペア:

[(1, 2030036475), (3, 676678825), (5, 406007295), (15, 135335765), (19, 106844025), (25, 81201459), (53, 38302575), (57, 35614675), (75, 27067153), (95, 21368805), (159, 12767525), (265, 7660515), (285, 7122935), (475, 4273761), (795, 2553505), (1007, 2015925), (1325, 1532103), (1425, 1424587), (3021, 671975), (3975, 510701), (5035, 403185), (15105, 134395), (25175, 80637), (26879, 75525)]