54143985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12577}}^1$

素因数の和:12633

約数の個数: 32

約数和(自身を含む): 101428992

約数和(自身を除く): 47285007

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 12577, 37731, 62885, 88039, 188655, 264117, 440195, 515657, 1320585, 1546971, 2578285, 3609599, 7734855, 10828797, 18047995, 54143985]

約数ペア:

[(1, 54143985), (3, 18047995), (5, 10828797), (7, 7734855), (15, 3609599), (21, 2578285), (35, 1546971), (41, 1320585), (105, 515657), (123, 440195), (205, 264117), (287, 188655), (615, 88039), (861, 62885), (1435, 37731), (4305, 12577)]