201502015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9151

約数の個数: 32

約数和(自身を含む): 293271552

約数和(自身を除く): 91769537

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 9091, 22165, 45455, 100001, 118183, 281821, 500005, 590915, 1300013, 1409105, 3100031, 3663673, 6500065, 15500155, 18318365, 40300403, 201502015]

約数ペア:

[(1, 201502015), (5, 40300403), (11, 18318365), (13, 15500155), (31, 6500065), (55, 3663673), (65, 3100031), (143, 1409105), (155, 1300013), (341, 590915), (403, 500005), (715, 281821), (1705, 118183), (2015, 100001), (4433, 45455), (9091, 22165)]