5477955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 10588320

約数和(自身を除く): 5110365

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 257, 435, 609, 735, 771, 1015, 1285, 1421, 1799, 3045, 3855, 4263, 5397, 7105, 7453, 8995, 12593, 21315, 22359, 26985, 37265, 37779, 52171, 62965, 111795, 156513, 188895, 260855, 365197, 782565, 1095591, 1825985, 5477955]

約数ペア:

[(1, 5477955), (3, 1825985), (5, 1095591), (7, 782565), (15, 365197), (21, 260855), (29, 188895), (35, 156513), (49, 111795), (87, 62965), (105, 52171), (145, 37779), (147, 37265), (203, 26985), (245, 22359), (257, 21315), (435, 12593), (609, 8995), (735, 7453), (771, 7105), (1015, 5397), (1285, 4263), (1421, 3855), (1799, 3045)]