79658735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 30838225

約数列:

[1, 5, 13, 19, 53, 65, 95, 247, 265, 689, 1007, 1217, 1235, 3445, 5035, 6085, 13091, 15821, 23123, 64501, 65455, 79105, 115615, 300599, 322505, 838513, 1225519, 1502995, 4192565, 6127595, 15931747, 79658735]

約数ペア:

[(1, 79658735), (5, 15931747), (13, 6127595), (19, 4192565), (53, 1502995), (65, 1225519), (95, 838513), (247, 322505), (265, 300599), (689, 115615), (1007, 79105), (1217, 65455), (1235, 64501), (3445, 23123), (5035, 15821), (6085, 13091)]