272112445055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{42221}}^1$

素因数の和:42428

約数の個数: 64

約数和(自身を含む): 386758924416

約数和(自身を除く): 114646479361

約数列:

[1, 5, 11, 17, 55, 61, 85, 113, 187, 305, 565, 671, 935, 1037, 1243, 1921, 3355, 5185, 6215, 6893, 9605, 11407, 21131, 34465, 42221, 57035, 75823, 105655, 117181, 211105, 379115, 464431, 585905, 717757, 1288991, 2322155, 2575481, 3588785, 4770973, 6444955, 7895327, 12877405, 23854865, 28330291, 39476635, 43783177, 52480703, 81106541, 141651455, 218915885, 262403515, 291029353, 405532705, 481614947, 892171951, 1455146765, 2408074735, 3201322883, 4460859755, 4947499001, 16006614415, 24737495005, 54422489011, 272112445055]

約数ペア:

[(1, 272112445055), (5, 54422489011), (11, 24737495005), (17, 16006614415), (55, 4947499001), (61, 4460859755), (85, 3201322883), (113, 2408074735), (187, 1455146765), (305, 892171951), (565, 481614947), (671, 405532705), (935, 291029353), (1037, 262403515), (1243, 218915885), (1921, 141651455), (3355, 81106541), (5185, 52480703), (6215, 43783177), (6893, 39476635), (9605, 28330291), (11407, 23854865), (21131, 12877405), (34465, 7895327), (42221, 6444955), (57035, 4770973), (75823, 3588785), (105655, 2575481), (117181, 2322155), (211105, 1288991), (379115, 717757), (464431, 585905)]