53053515

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23117}}^1$

素因数の和:23148

約数の個数: 32

約数和(自身を含む): 99869760

約数和(自身を除く): 46816245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23117, 69351, 115585, 208053, 346755, 392989, 624159, 1040265, 1178967, 1964945, 3120795, 3536901, 5894835, 10610703, 17684505, 53053515]

約数ペア:

[(1, 53053515), (3, 17684505), (5, 10610703), (9, 5894835), (15, 3536901), (17, 3120795), (27, 1964945), (45, 1178967), (51, 1040265), (85, 624159), (135, 392989), (153, 346755), (255, 208053), (459, 115585), (765, 69351), (2295, 23117)]