15672609883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{1229}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 18911692800

約数和(自身を除く): 3239082917

約数列:

[1, 7, 23, 103, 161, 721, 769, 1229, 2369, 5383, 8603, 16583, 17687, 28267, 79207, 123809, 126587, 197869, 554449, 886109, 945101, 1821761, 2911501, 6615707, 12752327, 20380507, 21737323, 97345403, 152161261, 681417821, 2238944269, 15672609883]

約数ペア:

[(1, 15672609883), (7, 2238944269), (23, 681417821), (103, 152161261), (161, 97345403), (721, 21737323), (769, 20380507), (1229, 12752327), (2369, 6615707), (5383, 2911501), (8603, 1821761), (16583, 945101), (17687, 886109), (28267, 554449), (79207, 197869), (123809, 126587)]