141920735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 48850465

約数列:

[1, 5, 11, 55, 79, 89, 367, 395, 445, 869, 979, 1835, 4037, 4345, 4895, 7031, 20185, 28993, 32663, 35155, 77341, 144965, 163315, 318923, 359293, 386705, 1594615, 1796465, 2580377, 12901885, 28384147, 141920735]

約数ペア:

[(1, 141920735), (5, 28384147), (11, 12901885), (55, 2580377), (79, 1796465), (89, 1594615), (367, 386705), (395, 359293), (445, 318923), (869, 163315), (979, 144965), (1835, 77341), (4037, 35155), (4345, 32663), (4895, 28993), (7031, 20185)]