1115746515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1801}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 2143370880

約数和(自身を除く): 1027624365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 353, 585, 1059, 1755, 1765, 1801, 3177, 4589, 5295, 5403, 9005, 9531, 13767, 15885, 16209, 22945, 23413, 27015, 41301, 47655, 48627, 68835, 70239, 81045, 117065, 123903, 206505, 210717, 243135, 351195, 619515, 632151, 635753, 1053585, 1907259, 3160755, 3178765, 5721777, 8264789, 9536295, 17165331, 24794367, 28608885, 41323945, 74383101, 85826655, 123971835, 223149303, 371915505, 1115746515]

約数ペア:

[(1, 1115746515), (3, 371915505), (5, 223149303), (9, 123971835), (13, 85826655), (15, 74383101), (27, 41323945), (39, 28608885), (45, 24794367), (65, 17165331), (117, 9536295), (135, 8264789), (195, 5721777), (351, 3178765), (353, 3160755), (585, 1907259), (1059, 1053585), (1755, 635753), (1765, 632151), (1801, 619515), (3177, 351195), (4589, 243135), (5295, 210717), (5403, 206505), (9005, 123903), (9531, 117065), (13767, 81045), (15885, 70239), (16209, 68835), (22945, 48627), (23413, 47655), (27015, 41301)]