15709645458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{25951}}^1$

素因数の和:26184

約数の個数: 72

約数和(自身を含む): 37043884800

約数和(自身を除く): 21334239342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 199, 234, 338, 398, 507, 597, 1014, 1194, 1521, 1791, 2587, 3042, 3582, 5174, 7761, 15522, 23283, 25951, 33631, 46566, 51902, 67262, 77853, 100893, 155706, 201786, 233559, 302679, 337363, 467118, 605358, 674726, 1012089, 2024178, 3036267, 4385719, 5164249, 6072534, 8771438, 10328498, 13157157, 15492747, 26314314, 30985494, 39471471, 46478241, 67135237, 78942942, 92956482, 134270474, 201405711, 402811422, 604217133, 872758081, 1208434266, 1745516162, 2618274243, 5236548486, 7854822729, 15709645458]

約数ペア:

[(1, 15709645458), (2, 7854822729), (3, 5236548486), (6, 2618274243), (9, 1745516162), (13, 1208434266), (18, 872758081), (26, 604217133), (39, 402811422), (78, 201405711), (117, 134270474), (169, 92956482), (199, 78942942), (234, 67135237), (338, 46478241), (398, 39471471), (507, 30985494), (597, 26314314), (1014, 15492747), (1194, 13157157), (1521, 10328498), (1791, 8771438), (2587, 6072534), (3042, 5164249), (3582, 4385719), (5174, 3036267), (7761, 2024178), (15522, 1012089), (23283, 674726), (25951, 605358), (33631, 467118), (46566, 337363), (51902, 302679), (67262, 233559), (77853, 201786), (100893, 155706)]