11687257295

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 17598170880

約数和(自身を除く): 5910913585

約数列:

[1, 5, 7, 19, 35, 49, 73, 95, 133, 163, 211, 245, 365, 511, 665, 815, 931, 1055, 1141, 1387, 1477, 2555, 3097, 3577, 4009, 4655, 5705, 6935, 7385, 7987, 9709, 10339, 11899, 15403, 15485, 17885, 20045, 21679, 28063, 34393, 39935, 48545, 51695, 59495, 67963, 77015, 83293, 107821, 108395, 140315, 151753, 171965, 196441, 226081, 240751, 292657, 339815, 416465, 539105, 583051, 653467, 754747, 758765, 982205, 1130405, 1203755, 1463285, 1582567, 1685257, 2048599, 2510689, 2915255, 3267335, 3773735, 4574269, 7912835, 8426285, 10242995, 11077969, 12553445, 14340193, 17574823, 22871345, 32019883, 47703091, 55389845, 71700965, 87874115, 123023761, 160099415, 238515455, 333921637, 615118805, 1669608185, 2337451459, 11687257295]

約数ペア:

[(1, 11687257295), (5, 2337451459), (7, 1669608185), (19, 615118805), (35, 333921637), (49, 238515455), (73, 160099415), (95, 123023761), (133, 87874115), (163, 71700965), (211, 55389845), (245, 47703091), (365, 32019883), (511, 22871345), (665, 17574823), (815, 14340193), (931, 12553445), (1055, 11077969), (1141, 10242995), (1387, 8426285), (1477, 7912835), (2555, 4574269), (3097, 3773735), (3577, 3267335), (4009, 2915255), (4655, 2510689), (5705, 2048599), (6935, 1685257), (7385, 1582567), (7987, 1463285), (9709, 1203755), (10339, 1130405), (11899, 982205), (15403, 758765), (15485, 754747), (17885, 653467), (20045, 583051), (21679, 539105), (28063, 416465), (34393, 339815), (39935, 292657), (48545, 240751), (51695, 226081), (59495, 196441), (67963, 171965), (77015, 151753), (83293, 140315), (107821, 108395)]