15693806255607

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2872693}}^1$

素因数の和:2872901

約数の個数: 64

約数和(自身を含む): 24621515550720

約数和(自身を除く): 8927709295113

約数列:

[1, 3, 9, 27, 31, 61, 93, 107, 183, 279, 321, 549, 837, 963, 1647, 1891, 2889, 3317, 5673, 6527, 9951, 17019, 19581, 29853, 51057, 58743, 89559, 176229, 202337, 607011, 1821033, 2872693, 5463099, 8618079, 25854237, 77562711, 89053483, 175234273, 267160449, 307378151, 525702819, 801481347, 922134453, 1577108457, 2404444041, 2766403359, 4731325371, 5432262463, 8299210077, 9528722681, 16296787389, 18750067211, 28586168043, 48890362167, 56250201633, 85758504129, 146671086501, 168750604899, 257275512387, 506251814697, 581252083541, 1743756250623, 5231268751869, 15693806255607]

約数ペア:

[(1, 15693806255607), (3, 5231268751869), (9, 1743756250623), (27, 581252083541), (31, 506251814697), (61, 257275512387), (93, 168750604899), (107, 146671086501), (183, 85758504129), (279, 56250201633), (321, 48890362167), (549, 28586168043), (837, 18750067211), (963, 16296787389), (1647, 9528722681), (1891, 8299210077), (2889, 5432262463), (3317, 4731325371), (5673, 2766403359), (6527, 2404444041), (9951, 1577108457), (17019, 922134453), (19581, 801481347), (29853, 525702819), (51057, 307378151), (58743, 267160449), (89559, 175234273), (176229, 89053483), (202337, 77562711), (607011, 25854237), (1821033, 8618079), (2872693, 5463099)]