15734385

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 28944000

約数和(自身を除く): 13209615

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 4019, 12057, 20095, 36171, 60285, 108513, 116551, 180855, 349653, 542565, 582755, 1048959, 1748265, 3146877, 5244795, 15734385]

約数ペア:

[(1, 15734385), (3, 5244795), (5, 3146877), (9, 1748265), (15, 1048959), (27, 582755), (29, 542565), (45, 349653), (87, 180855), (135, 116551), (145, 108513), (261, 60285), (435, 36171), (783, 20095), (1305, 12057), (3915, 4019)]