99249445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 32355035

約数列:

[1, 5, 19, 31, 67, 95, 155, 335, 503, 589, 1273, 2077, 2515, 2945, 6365, 9557, 10385, 15593, 33701, 39463, 47785, 77965, 168505, 197315, 296267, 640319, 1044731, 1481335, 3201595, 5223655, 19849889, 99249445]

約数ペア:

[(1, 99249445), (5, 19849889), (19, 5223655), (31, 3201595), (67, 1481335), (95, 1044731), (155, 640319), (335, 296267), (503, 197315), (589, 168505), (1273, 77965), (2077, 47785), (2515, 39463), (2945, 33701), (6365, 15593), (9557, 10385)]