2452488705

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 4412620800

約数和(自身を除く): 1960132095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 227, 419, 573, 681, 955, 1135, 1257, 1719, 2043, 2095, 2865, 3405, 3771, 5157, 6129, 6285, 8595, 10215, 11313, 18855, 25785, 30645, 43357, 56565, 80029, 95113, 130071, 216785, 240087, 285339, 390213, 400145, 475565, 650355, 720261, 856017, 1170639, 1200435, 1426695, 1951065, 2160783, 2568051, 3601305, 4280085, 5853195, 10803915, 12840255, 18166583, 54499749, 90832915, 163499247, 272498745, 490497741, 817496235, 2452488705]

約数ペア:

[(1, 2452488705), (3, 817496235), (5, 490497741), (9, 272498745), (15, 163499247), (27, 90832915), (45, 54499749), (135, 18166583), (191, 12840255), (227, 10803915), (419, 5853195), (573, 4280085), (681, 3601305), (955, 2568051), (1135, 2160783), (1257, 1951065), (1719, 1426695), (2043, 1200435), (2095, 1170639), (2865, 856017), (3405, 720261), (3771, 650355), (5157, 475565), (6129, 400145), (6285, 390213), (8595, 285339), (10215, 240087), (11313, 216785), (18855, 130071), (25785, 95113), (30645, 80029), (43357, 56565)]