1330244487915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{281227}}^1$

素因数の和:283632

約数の個数: 64

約数和(自身を含む): 2561559613440

約数和(自身を除く): 1231315125525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2371, 7113, 11855, 16597, 35565, 45049, 49791, 82985, 135147, 225245, 248955, 281227, 315343, 675735, 843681, 946029, 1406135, 1576715, 1968589, 4218405, 4730145, 5343313, 5905767, 9842945, 16029939, 26716565, 29528835, 37403191, 80149695, 112209573, 187015955, 561047865, 666789217, 2000367651, 3333946085, 4667524519, 10001838255, 12668995123, 14002573557, 23337622595, 38006985369, 63344975615, 70012867785, 88682965861, 190034926845, 266048897583, 443414829305, 1330244487915]

約数ペア:

[(1, 1330244487915), (3, 443414829305), (5, 266048897583), (7, 190034926845), (15, 88682965861), (19, 70012867785), (21, 63344975615), (35, 38006985369), (57, 23337622595), (95, 14002573557), (105, 12668995123), (133, 10001838255), (285, 4667524519), (399, 3333946085), (665, 2000367651), (1995, 666789217), (2371, 561047865), (7113, 187015955), (11855, 112209573), (16597, 80149695), (35565, 37403191), (45049, 29528835), (49791, 26716565), (82985, 16029939), (135147, 9842945), (225245, 5905767), (248955, 5343313), (281227, 4730145), (315343, 4218405), (675735, 1968589), (843681, 1576715), (946029, 1406135)]