378616895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 504273600

約数和(自身を除く): 125656705

約数列:

[1, 5, 19, 29, 53, 95, 145, 265, 551, 1007, 1537, 2593, 2755, 5035, 7685, 12965, 29203, 49267, 75197, 137429, 146015, 246335, 375985, 687145, 1428743, 2611151, 3985441, 7143715, 13055755, 19927205, 75723379, 378616895]

約数ペア:

[(1, 378616895), (5, 75723379), (19, 19927205), (29, 13055755), (53, 7143715), (95, 3985441), (145, 2611151), (265, 1428743), (551, 687145), (1007, 375985), (1537, 246335), (2593, 146015), (2755, 137429), (5035, 75197), (7685, 49267), (12965, 29203)]