156980263565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1\times {\mathrm{6719}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 199187251200

約数和(自身を除く): 42206987635

約数列:

[1, 5, 19, 95, 331, 743, 1655, 3715, 6289, 6719, 14117, 31445, 33595, 70585, 127661, 245933, 638305, 1229665, 2223989, 4672727, 4992217, 11119945, 23363635, 24961085, 42255791, 94852123, 211278955, 474260615, 1652423827, 8262119135, 31396052713, 156980263565]

約数ペア:

[(1, 156980263565), (5, 31396052713), (19, 8262119135), (95, 1652423827), (331, 474260615), (743, 211278955), (1655, 94852123), (3715, 42255791), (6289, 24961085), (6719, 23363635), (14117, 11119945), (31445, 4992217), (33595, 4672727), (70585, 2223989), (127661, 1229665), (245933, 638305)]