157050495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 332310528

約数和(自身を除く): 175260033

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 105, 135, 155, 189, 217, 279, 315, 405, 465, 567, 651, 837, 945, 1085, 1395, 1787, 1953, 2511, 2835, 3255, 4185, 5361, 5859, 8935, 9765, 12509, 12555, 16083, 17577, 26805, 29295, 37527, 48249, 55397, 62545, 80415, 87885, 112581, 144747, 166191, 187635, 241245, 276985, 337743, 387779, 498573, 562905, 723735, 830955, 1013229, 1163337, 1495719, 1688715, 1938895, 2492865, 3490011, 4487157, 5066145, 5816685, 7478595, 10470033, 17450055, 22435785, 31410099, 52350165, 157050495]

約数ペア:

[(1, 157050495), (3, 52350165), (5, 31410099), (7, 22435785), (9, 17450055), (15, 10470033), (21, 7478595), (27, 5816685), (31, 5066145), (35, 4487157), (45, 3490011), (63, 2492865), (81, 1938895), (93, 1688715), (105, 1495719), (135, 1163337), (155, 1013229), (189, 830955), (217, 723735), (279, 562905), (315, 498573), (405, 387779), (465, 337743), (567, 276985), (651, 241245), (837, 187635), (945, 166191), (1085, 144747), (1395, 112581), (1787, 87885), (1953, 80415), (2511, 62545), (2835, 55397), (3255, 48249), (4185, 37527), (5361, 29295), (5859, 26805), (8935, 17577), (9765, 16083), (12509, 12555)]