520048671185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2\times {\mathrm{151}}^1\times {\mathrm{3539}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 671607780480

約数和(自身を除く): 151559109295

約数列:

[1, 5, 17, 85, 107, 151, 535, 755, 1819, 2567, 3539, 9095, 11449, 12835, 16157, 17695, 57245, 60163, 80785, 194633, 274669, 300815, 378673, 534389, 973165, 1373345, 1728799, 1893365, 2671945, 6437441, 8643995, 9084613, 29389583, 32187205, 40518011, 45423065, 57179623, 146947915, 202590055, 285898115, 688806187, 972053591, 3444030935, 4860267955, 6118219661, 30591098305, 104009734237, 520048671185]

約数ペア:

[(1, 520048671185), (5, 104009734237), (17, 30591098305), (85, 6118219661), (107, 4860267955), (151, 3444030935), (535, 972053591), (755, 688806187), (1819, 285898115), (2567, 202590055), (3539, 146947915), (9095, 57179623), (11449, 45423065), (12835, 40518011), (16157, 32187205), (17695, 29389583), (57245, 9084613), (60163, 8643995), (80785, 6437441), (194633, 2671945), (274669, 1893365), (300815, 1728799), (378673, 1373345), (534389, 973165)]