16202565

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 28978560

約数和(自身を除く): 12775995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 467, 771, 1285, 1401, 2313, 2335, 3855, 4203, 6939, 7005, 11565, 12609, 21015, 34695, 63045, 120019, 360057, 600095, 1080171, 1800285, 3240513, 5400855, 16202565]

約数ペア:

[(1, 16202565), (3, 5400855), (5, 3240513), (9, 1800285), (15, 1080171), (27, 600095), (45, 360057), (135, 120019), (257, 63045), (467, 34695), (771, 21015), (1285, 12609), (1401, 11565), (2313, 7005), (2335, 6939), (3855, 4203)]