1321036893165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421383379}}^1$

素因数の和:421383417

約数の個数: 32

約数和(自身を含む): 2427168268800

約数和(自身を除く): 1106131375635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 421383379, 1264150137, 2106916895, 4635217169, 6320750685, 8006284201, 13905651507, 23176085845, 24018852603, 40031421005, 69528257535, 88069126211, 120094263015, 264207378633, 440345631055, 1321036893165]

約数ペア:

[(1, 1321036893165), (3, 440345631055), (5, 264207378633), (11, 120094263015), (15, 88069126211), (19, 69528257535), (33, 40031421005), (55, 24018852603), (57, 23176085845), (95, 13905651507), (165, 8006284201), (209, 6320750685), (285, 4635217169), (627, 2106916895), (1045, 1264150137), (3135, 421383379)]