2051278433675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{6571}}^1$

素因数の和:7261

約数の個数: 96

約数和(自身を含む): 2882693710080

約数和(自身を除く): 831415276405

約数列:

[1, 5, 17, 19, 25, 67, 85, 95, 323, 335, 425, 475, 577, 1139, 1273, 1615, 1675, 2885, 5695, 6365, 6571, 8075, 9809, 10963, 14425, 21641, 28475, 31825, 32855, 38659, 49045, 54815, 108205, 111707, 124849, 164275, 186371, 193295, 245225, 274075, 440257, 541025, 558535, 624245, 657203, 734521, 931855, 966475, 2122433, 2201285, 2792675, 3121225, 3286015, 3672605, 3791467, 4659275, 7484369, 8364883, 10612165, 11006425, 12486857, 16430075, 18363025, 18957335, 37421845, 41824415, 53060825, 62434285, 64454939, 72037873, 94786675, 142203011, 187109225, 209122075, 254028289, 312171425, 322274695, 360189365, 711015055, 1224643841, 1270141445, 1611373475, 1800946825, 3555075275, 4318480913, 4826537491, 6123219205, 6350707225, 21592404565, 24132687455, 30616096025, 82051137347, 107962022825, 120663437275, 410255686735, 2051278433675]

約数ペア:

[(1, 2051278433675), (5, 410255686735), (17, 120663437275), (19, 107962022825), (25, 82051137347), (67, 30616096025), (85, 24132687455), (95, 21592404565), (323, 6350707225), (335, 6123219205), (425, 4826537491), (475, 4318480913), (577, 3555075275), (1139, 1800946825), (1273, 1611373475), (1615, 1270141445), (1675, 1224643841), (2885, 711015055), (5695, 360189365), (6365, 322274695), (6571, 312171425), (8075, 254028289), (9809, 209122075), (10963, 187109225), (14425, 142203011), (21641, 94786675), (28475, 72037873), (31825, 64454939), (32855, 62434285), (38659, 53060825), (49045, 41824415), (54815, 37421845), (108205, 18957335), (111707, 18363025), (124849, 16430075), (164275, 12486857), (186371, 11006425), (193295, 10612165), (245225, 8364883), (274075, 7484369), (440257, 4659275), (541025, 3791467), (558535, 3672605), (624245, 3286015), (657203, 3121225), (734521, 2792675), (931855, 2201285), (966475, 2122433)]