301423515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7529}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 513967680

約数和(自身を除く): 212544165

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 7529, 8007, 13345, 22587, 37645, 40035, 112935, 127993, 383979, 639965, 1182053, 1919895, 3546159, 5910265, 17730795, 20094901, 60284703, 100474505, 301423515]

約数ペア:

[(1, 301423515), (3, 100474505), (5, 60284703), (15, 20094901), (17, 17730795), (51, 5910265), (85, 3546159), (157, 1919895), (255, 1182053), (471, 639965), (785, 383979), (2355, 127993), (2669, 112935), (7529, 40035), (8007, 37645), (13345, 22587)]