2965431285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{27817}}^1$

素因数の和:27954

約数の個数: 48

約数和(自身を含む): 5415830784

約数和(自身を除く): 2450399499

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 103, 115, 207, 309, 345, 515, 927, 1035, 1545, 2369, 4635, 7107, 11845, 21321, 27817, 35535, 83451, 106605, 139085, 250353, 417255, 639791, 1251765, 1919373, 2865151, 3198955, 5758119, 8595453, 9596865, 14325755, 25786359, 28790595, 42977265, 65898473, 128931795, 197695419, 329492365, 593086257, 988477095, 2965431285]

約数ペア:

[(1, 2965431285), (3, 988477095), (5, 593086257), (9, 329492365), (15, 197695419), (23, 128931795), (45, 65898473), (69, 42977265), (103, 28790595), (115, 25786359), (207, 14325755), (309, 9596865), (345, 8595453), (515, 5758119), (927, 3198955), (1035, 2865151), (1545, 1919373), (2369, 1251765), (4635, 639791), (7107, 417255), (11845, 250353), (21321, 139085), (27817, 106605), (35535, 83451)]