98105315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 56336413

約数列:

[1, 5, 7, 11, 35, 37, 55, 71, 77, 97, 185, 259, 355, 385, 407, 485, 497, 679, 781, 1067, 1295, 2035, 2485, 2627, 2849, 3395, 3589, 3905, 5335, 5467, 6887, 7469, 13135, 14245, 17945, 18389, 25123, 27335, 28897, 34435, 37345, 39479, 48209, 75757, 91945, 125615, 144485, 197395, 202279, 241045, 254819, 276353, 378785, 530299, 1011395, 1274095, 1381765, 1783733, 2651495, 2803009, 8918665, 14015045, 19621063, 98105315]

約数ペア:

[(1, 98105315), (5, 19621063), (7, 14015045), (11, 8918665), (35, 2803009), (37, 2651495), (55, 1783733), (71, 1381765), (77, 1274095), (97, 1011395), (185, 530299), (259, 378785), (355, 276353), (385, 254819), (407, 241045), (485, 202279), (497, 197395), (679, 144485), (781, 125615), (1067, 91945), (1295, 75757), (2035, 48209), (2485, 39479), (2627, 37345), (2849, 34435), (3395, 28897), (3589, 27335), (3905, 25123), (5335, 18389), (5467, 17945), (6887, 14245), (7469, 13135)]