84255015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{859}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 145635840

約数和(自身を除く): 61380825

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 503, 859, 1509, 2515, 2577, 4295, 6539, 7545, 11167, 12885, 19617, 32695, 33501, 55835, 98085, 167505, 432077, 1296231, 2160385, 5617001, 6481155, 16851003, 28085005, 84255015]

約数ペア:

[(1, 84255015), (3, 28085005), (5, 16851003), (13, 6481155), (15, 5617001), (39, 2160385), (65, 1296231), (195, 432077), (503, 167505), (859, 98085), (1509, 55835), (2515, 33501), (2577, 32695), (4295, 19617), (6539, 12885), (7545, 11167)]