143857035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 286243776

約数和(自身を除く): 142386741

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 771, 1285, 1777, 1799, 2313, 3855, 5331, 5397, 8885, 8995, 11565, 12439, 15993, 16191, 26655, 26985, 37317, 62195, 79965, 80955, 111951, 186585, 456689, 559755, 1370067, 2283445, 3196823, 4110201, 6850335, 9590469, 15984115, 20551005, 28771407, 47952345, 143857035]

約数ペア:

[(1, 143857035), (3, 47952345), (5, 28771407), (7, 20551005), (9, 15984115), (15, 9590469), (21, 6850335), (35, 4110201), (45, 3196823), (63, 2283445), (105, 1370067), (257, 559755), (315, 456689), (771, 186585), (1285, 111951), (1777, 80955), (1799, 79965), (2313, 62195), (3855, 37317), (5331, 26985), (5397, 26655), (8885, 16191), (8995, 15993), (11565, 12439)]