1330550145

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57637}}^1$

素因数の和:57676

約数の個数: 48

約数和(自身を含む): 2517627840

約数和(自身を除く): 1187077695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 4617, 7695, 23085, 57637, 172911, 288185, 518733, 864555, 1095103, 1556199, 2593665, 3285309, 4668597, 5475515, 7780995, 9855927, 14005791, 16426545, 23342985, 29567781, 49279635, 70028955, 88703343, 147838905, 266110029, 443516715, 1330550145]

約数ペア:

[(1, 1330550145), (3, 443516715), (5, 266110029), (9, 147838905), (15, 88703343), (19, 70028955), (27, 49279635), (45, 29567781), (57, 23342985), (81, 16426545), (95, 14005791), (135, 9855927), (171, 7780995), (243, 5475515), (285, 4668597), (405, 3285309), (513, 2593665), (855, 1556199), (1215, 1095103), (1539, 864555), (2565, 518733), (4617, 288185), (7695, 172911), (23085, 57637)]