166880492885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 213083861760

約数和(自身を除く): 46203368875

約数列:

[1, 5, 43, 53, 61, 215, 265, 305, 409, 587, 2045, 2279, 2623, 2935, 3233, 11395, 13115, 16165, 17587, 21677, 24949, 25241, 31111, 35807, 87935, 108385, 124745, 126205, 139019, 155555, 179035, 240083, 695095, 932111, 1072807, 1200415, 1322297, 1337773, 1539701, 1897771, 4660555, 5364035, 6611485, 6688865, 7698505, 9488855, 10323569, 12724399, 14645063, 51617845, 56858771, 63621995, 73225315, 81604153, 284293855, 408020765, 547149157, 629737709, 776188339, 2735745785, 3148688545, 3880941695, 33376098577, 166880492885]

約数ペア:

[(1, 166880492885), (5, 33376098577), (43, 3880941695), (53, 3148688545), (61, 2735745785), (215, 776188339), (265, 629737709), (305, 547149157), (409, 408020765), (587, 284293855), (2045, 81604153), (2279, 73225315), (2623, 63621995), (2935, 56858771), (3233, 51617845), (11395, 14645063), (13115, 12724399), (16165, 10323569), (17587, 9488855), (21677, 7698505), (24949, 6688865), (25241, 6611485), (31111, 5364035), (35807, 4660555), (87935, 1897771), (108385, 1539701), (124745, 1337773), (126205, 1322297), (139019, 1200415), (155555, 1072807), (179035, 932111), (240083, 695095)]