15677942543955

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1\times {\mathrm{249533}}^1$

素因数の和:251857

約数の個数: 64

約数和(自身を含む): 28010411089920

約数和(自身を除く): 12332468545965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2087, 3345, 6021, 6261, 10035, 10435, 18783, 30105, 31305, 56349, 93915, 249533, 281745, 465401, 748599, 1247665, 1396203, 2245797, 2327005, 3742995, 4188609, 6737391, 6981015, 11228985, 12565827, 20943045, 33686955, 55645859, 62829135, 166937577, 278229295, 500812731, 520775371, 834687885, 1502438193, 1562326113, 2504063655, 2603876855, 4686978339, 7512190965, 7811630565, 14060935017, 23434891695, 70304675085, 116132907733, 348398723199, 580664538665, 1045196169597, 1741993615995, 3135588508791, 5225980847985, 15677942543955]

約数ペア:

[(1, 15677942543955), (3, 5225980847985), (5, 3135588508791), (9, 1741993615995), (15, 1045196169597), (27, 580664538665), (45, 348398723199), (135, 116132907733), (223, 70304675085), (669, 23434891695), (1115, 14060935017), (2007, 7811630565), (2087, 7512190965), (3345, 4686978339), (6021, 2603876855), (6261, 2504063655), (10035, 1562326113), (10435, 1502438193), (18783, 834687885), (30105, 520775371), (31305, 500812731), (56349, 278229295), (93915, 166937577), (249533, 62829135), (281745, 55645859), (465401, 33686955), (748599, 20943045), (1247665, 12565827), (1396203, 11228985), (2245797, 6981015), (2327005, 6737391), (3742995, 4188609)]