98872675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 142848000

約数和(自身を除く): 43975325

約数列:

[1, 5, 11, 19, 25, 55, 95, 127, 149, 209, 275, 475, 635, 745, 1045, 1397, 1639, 2413, 2831, 3175, 3725, 5225, 6985, 8195, 12065, 14155, 18923, 26543, 31141, 34925, 40975, 60325, 70775, 94615, 132715, 155705, 208153, 359537, 473075, 663575, 778525, 1040765, 1797685, 3954907, 5203825, 8988425, 19774535, 98872675]

約数ペア:

[(1, 98872675), (5, 19774535), (11, 8988425), (19, 5203825), (25, 3954907), (55, 1797685), (95, 1040765), (127, 778525), (149, 663575), (209, 473075), (275, 359537), (475, 208153), (635, 155705), (745, 132715), (1045, 94615), (1397, 70775), (1639, 60325), (2413, 40975), (2831, 34925), (3175, 31141), (3725, 26543), (5225, 18923), (6985, 14155), (8195, 12065)]