9271545.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 159989760

約数和(自身を除く): 85634115

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 47, 57, 61, 65, 91, 95, 105, 133, 141, 183, 195, 235, 247, 273, 285, 305, 329, 399, 427, 455, 611, 665, 705, 741, 793, 893, 915, 987, 1159, 1235, 1281, 1365, 1645, 1729, 1833, 1995, 2135, 2379, 2679, 2867, 3055, 3477, 3705, 3965, 4277, 4465, 4935, 5187, 5551, 5795, 6251, 6405, 8113, 8601, 8645, 9165, 11609, 11895, 12831, 13395, 14335, 15067, 16653, 17385, 18753, 20069, 21385, 24339, 25935, 27755, 31255, 34827, 37271, 40565, 43005, 45201, 54473, 58045, 60207, 64155, 75335, 81263, 83265, 93765, 100345, 105469, 111813, 121695, 163419, 174135, 186355, 226005, 243789, 260897, 272365, 301035, 316407, 381311, 406315, 527345, 559065, 708149, 782691, 817095, 1143933, 1218945, 1304485, 1582035, 1906555, 2124447, 3540745, 3913455, 4957043, 5719665, 10622235, 14871129, 24785215, 74355645]

約数ペア:

[(1, 74355645), (3, 24785215), (5, 14871129), (7, 10622235), (13, 5719665), (15, 4957043), (19, 3913455), (21, 3540745), (35, 2124447), (39, 1906555), (47, 1582035), (57, 1304485), (61, 1218945), (65, 1143933), (91, 817095), (95, 782691), (105, 708149), (133, 559065), (141, 527345), (183, 406315), (195, 381311), (235, 316407), (247, 301035), (273, 272365), (285, 260897), (305, 243789), (329, 226005), (399, 186355), (427, 174135), (455, 163419), (611, 121695), (665, 111813), (705, 105469), (741, 100345), (793, 93765), (893, 83265), (915, 81263), (987, 75335), (1159, 64155), (1235, 60207), (1281, 58045), (1365, 54473), (1645, 45201), (1729, 43005), (1833, 40565), (1995, 37271), (2135, 34827), (2379, 31255), (2679, 27755), (2867, 25935), (3055, 24339), (3477, 21385), (3705, 20069), (3965, 18753), (4277, 17385), (4465, 16653), (4935, 15067), (5187, 14335), (5551, 13395), (5795, 12831), (6251, 11895), (6405, 11609), (8113, 9165), (8601, 8645)]