1964261475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 3967246080

約数和(自身を除く): 2002984605

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 137, 165, 225, 275, 297, 411, 495, 675, 685, 825, 1233, 1485, 1507, 1931, 2055, 2475, 3425, 3699, 4521, 5793, 6165, 7425, 7535, 9655, 10275, 13563, 17379, 18495, 21241, 22605, 28965, 30825, 37675, 40689, 48275, 52137, 63723, 67815, 86895, 92475, 106205, 113025, 144825, 191169, 203445, 260685, 264547, 318615, 339075, 434475, 531025, 573507, 793641, 955845, 1017225, 1303425, 1322735, 1593075, 2380923, 2867535, 2910017, 3968205, 4779225, 6613675, 7142769, 8730051, 11904615, 14337675, 14550085, 19841025, 26190153, 35713845, 43650255, 59523075, 72750425, 78570459, 130950765, 178569225, 218251275, 392852295, 654753825, 1964261475]

約数ペア:

[(1, 1964261475), (3, 654753825), (5, 392852295), (9, 218251275), (11, 178569225), (15, 130950765), (25, 78570459), (27, 72750425), (33, 59523075), (45, 43650255), (55, 35713845), (75, 26190153), (99, 19841025), (135, 14550085), (137, 14337675), (165, 11904615), (225, 8730051), (275, 7142769), (297, 6613675), (411, 4779225), (495, 3968205), (675, 2910017), (685, 2867535), (825, 2380923), (1233, 1593075), (1485, 1322735), (1507, 1303425), (1931, 1017225), (2055, 955845), (2475, 793641), (3425, 573507), (3699, 531025), (4521, 434475), (5793, 339075), (6165, 318615), (7425, 264547), (7535, 260685), (9655, 203445), (10275, 191169), (13563, 144825), (17379, 113025), (18495, 106205), (21241, 92475), (22605, 86895), (28965, 67815), (30825, 63723), (37675, 52137), (40689, 48275)]