5200180509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2617}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 7419202560

約数和(自身を除く): 2219022051

約数列:

[1, 3, 19, 57, 71, 213, 491, 1349, 1473, 2617, 4047, 7851, 9329, 27987, 34861, 49723, 104583, 149169, 185807, 557421, 662359, 1284947, 1987077, 3530333, 3854841, 10590999, 24413993, 73241979, 91231237, 273693711, 1733393503, 5200180509]

約数ペア:

[(1, 5200180509), (3, 1733393503), (19, 273693711), (57, 91231237), (71, 73241979), (213, 24413993), (491, 10590999), (1349, 3854841), (1473, 3530333), (2617, 1987077), (4047, 1284947), (7851, 662359), (9329, 557421), (27987, 185807), (34861, 149169), (49723, 104583)]