4536704575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 7049548800

約数和(自身を除く): 2512844225

約数列:

[1, 5, 13, 17, 19, 23, 25, 65, 85, 95, 115, 221, 247, 299, 323, 325, 391, 425, 437, 475, 575, 1105, 1235, 1495, 1615, 1879, 1955, 2185, 4199, 5083, 5525, 5681, 6175, 7429, 7475, 8075, 9395, 9775, 10925, 20995, 24427, 25415, 28405, 31943, 35701, 37145, 43217, 46975, 96577, 104975, 122135, 127075, 142025, 159715, 178505, 185725, 216085, 415259, 464113, 482885, 561821, 606917, 610675, 734689, 798575, 821123, 892525, 1080425, 2076295, 2320565, 2414425, 2809105, 3034585, 3673445, 4105615, 7889921, 9550957, 10381475, 10674599, 11602825, 13959091, 14045525, 15172925, 18367225, 20528075, 39449605, 47754785, 53372995, 69795455, 181468183, 197248025, 238773925, 266864975, 348977275, 907340915, 4536704575]

約数ペア:

[(1, 4536704575), (5, 907340915), (13, 348977275), (17, 266864975), (19, 238773925), (23, 197248025), (25, 181468183), (65, 69795455), (85, 53372995), (95, 47754785), (115, 39449605), (221, 20528075), (247, 18367225), (299, 15172925), (323, 14045525), (325, 13959091), (391, 11602825), (425, 10674599), (437, 10381475), (475, 9550957), (575, 7889921), (1105, 4105615), (1235, 3673445), (1495, 3034585), (1615, 2809105), (1879, 2414425), (1955, 2320565), (2185, 2076295), (4199, 1080425), (5083, 892525), (5525, 821123), (5681, 798575), (6175, 734689), (7429, 610675), (7475, 606917), (8075, 561821), (9395, 482885), (9775, 464113), (10925, 415259), (20995, 216085), (24427, 185725), (25415, 178505), (28405, 159715), (31943, 142025), (35701, 127075), (37145, 122135), (43217, 104975), (46975, 96577)]