15672905295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{17293}}^1$

素因数の和:17432

約数の個数: 64

約数和(自身を含む): 27254237184

約数和(自身を除く): 11581331889

約数列:

[1, 3, 5, 15, 23, 37, 69, 71, 111, 115, 185, 213, 345, 355, 555, 851, 1065, 1633, 2553, 2627, 4255, 4899, 7881, 8165, 12765, 13135, 17293, 24495, 39405, 51879, 60421, 86465, 181263, 259395, 302105, 397739, 639841, 906315, 1193217, 1227803, 1919523, 1988695, 3199205, 3683409, 5966085, 6139015, 9597615, 14716343, 18417045, 28239469, 44149029, 45428711, 73581715, 84718407, 136286133, 141197345, 220745145, 227143555, 423592035, 681430665, 1044860353, 3134581059, 5224301765, 15672905295]

約数ペア:

[(1, 15672905295), (3, 5224301765), (5, 3134581059), (15, 1044860353), (23, 681430665), (37, 423592035), (69, 227143555), (71, 220745145), (111, 141197345), (115, 136286133), (185, 84718407), (213, 73581715), (345, 45428711), (355, 44149029), (555, 28239469), (851, 18417045), (1065, 14716343), (1633, 9597615), (2553, 6139015), (2627, 5966085), (4255, 3683409), (4899, 3199205), (7881, 1988695), (8165, 1919523), (12765, 1227803), (13135, 1193217), (17293, 906315), (24495, 639841), (39405, 397739), (51879, 302105), (60421, 259395), (86465, 181263)]