201533265

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 372136128

約数和(自身を除く): 170602863

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 999, 1215, 1665, 2997, 4483, 4995, 8991, 13449, 14985, 22415, 40347, 44955, 67245, 121041, 165871, 201735, 363123, 497613, 605205, 829355, 1089369, 1492839, 1815615, 2488065, 4478517, 5446845, 7464195, 13435551, 22392585, 40306653, 67177755, 201533265]

約数ペア:

[(1, 201533265), (3, 67177755), (5, 40306653), (9, 22392585), (15, 13435551), (27, 7464195), (37, 5446845), (45, 4478517), (81, 2488065), (111, 1815615), (135, 1492839), (185, 1089369), (243, 829355), (333, 605205), (405, 497613), (555, 363123), (999, 201735), (1215, 165871), (1665, 121041), (2997, 67245), (4483, 44955), (4995, 40347), (8991, 22415), (13449, 14985)]