50515585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 69811200

約数和(自身を除く): 19295615

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1009, 1615, 2635, 2945, 5045, 10013, 17153, 19171, 31279, 50065, 85765, 95855, 156395, 325907, 531743, 594301, 1629535, 2658715, 2971505, 10103117, 50515585]

約数ペア:

[(1, 50515585), (5, 10103117), (17, 2971505), (19, 2658715), (31, 1629535), (85, 594301), (95, 531743), (155, 325907), (323, 156395), (527, 95855), (589, 85765), (1009, 50065), (1615, 31279), (2635, 19171), (2945, 17153), (5045, 10013)]