15696871679995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{2243}}^1\times {\mathrm{3877}}^1$

素因数の和:7060

約数の個数: 64

約数和(自身を含む): 21142664395776

約数和(自身を除く): 5445792715781

約数列:

[1, 5, 11, 37, 55, 185, 407, 887, 2035, 2243, 3877, 4435, 9757, 11215, 19385, 24673, 32819, 42647, 48785, 82991, 123365, 143449, 164095, 213235, 361009, 414955, 717245, 912901, 1577939, 1805045, 1989541, 3438899, 4564505, 7889695, 8696111, 9947705, 17194495, 21884951, 37827889, 43480555, 73613017, 95657221, 109424755, 127239263, 189139445, 321756107, 368065085, 478286105, 636196315, 809743187, 1399631893, 1608780535, 3539317177, 4048715935, 6998159465, 7713450457, 17696585885, 38567252285, 84847955027, 285397666909, 424239775135, 1426988334545, 3139374335999, 15696871679995]

約数ペア:

[(1, 15696871679995), (5, 3139374335999), (11, 1426988334545), (37, 424239775135), (55, 285397666909), (185, 84847955027), (407, 38567252285), (887, 17696585885), (2035, 7713450457), (2243, 6998159465), (3877, 4048715935), (4435, 3539317177), (9757, 1608780535), (11215, 1399631893), (19385, 809743187), (24673, 636196315), (32819, 478286105), (42647, 368065085), (48785, 321756107), (82991, 189139445), (123365, 127239263), (143449, 109424755), (164095, 95657221), (213235, 73613017), (361009, 43480555), (414955, 37827889), (717245, 21884951), (912901, 17194495), (1577939, 9947705), (1805045, 8696111), (1989541, 7889695), (3438899, 4564505)]