13940403075

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^3\times {\mathrm{3011}}^1$

素因数の和:3087

約数の個数: 96

約数和(自身を含む): 27040531200

約数和(自身を除く): 13100128125

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 361, 475, 513, 675, 855, 1083, 1425, 1805, 2565, 3011, 3249, 4275, 5415, 6859, 9025, 9033, 9747, 12825, 15055, 16245, 20577, 27075, 27099, 34295, 45165, 48735, 57209, 61731, 75275, 81225, 81297, 102885, 135495, 171475, 171627, 185193, 225825, 243675, 286045, 308655, 406485, 514425, 514881, 677475, 858135, 925965, 1086971, 1430225, 1543275, 1544643, 2032425, 2574405, 3260913, 4290675, 4629825, 5434855, 7723215, 9782739, 12872025, 16304565, 20652449, 27174275, 29348217, 38616075, 48913695, 61957347, 81522825, 103262245, 146741085, 185872041, 244568475, 309786735, 516311225, 557616123, 733705425, 929360205, 1548933675, 2788080615, 4646801025, 13940403075]

約数ペア:

[(1, 13940403075), (3, 4646801025), (5, 2788080615), (9, 1548933675), (15, 929360205), (19, 733705425), (25, 557616123), (27, 516311225), (45, 309786735), (57, 244568475), (75, 185872041), (95, 146741085), (135, 103262245), (171, 81522825), (225, 61957347), (285, 48913695), (361, 38616075), (475, 29348217), (513, 27174275), (675, 20652449), (855, 16304565), (1083, 12872025), (1425, 9782739), (1805, 7723215), (2565, 5434855), (3011, 4629825), (3249, 4290675), (4275, 3260913), (5415, 2574405), (6859, 2032425), (9025, 1544643), (9033, 1543275), (9747, 1430225), (12825, 1086971), (15055, 925965), (16245, 858135), (20577, 677475), (27075, 514881), (27099, 514425), (34295, 406485), (45165, 308655), (48735, 286045), (57209, 243675), (61731, 225825), (75275, 185193), (81225, 171627), (81297, 171475), (102885, 135495)]