2515705425

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 4739280000

約数和(自身を除く): 2223574575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 181, 225, 295, 349, 531, 543, 675, 885, 905, 1047, 1475, 1593, 1629, 1745, 2655, 2715, 3141, 4425, 4525, 4887, 5235, 7965, 8145, 8725, 9423, 10679, 13275, 13575, 15705, 20591, 24435, 26175, 32037, 39825, 40725, 47115, 53395, 61773, 63169, 78525, 96111, 102955, 122175, 160185, 185319, 189507, 235575, 266975, 288333, 308865, 315845, 480555, 514775, 555957, 568521, 800925, 926595, 947535, 1441665, 1544325, 1579225, 1705563, 2402775, 2779785, 2842605, 3726971, 4632975, 4737675, 7208325, 8527815, 11180913, 13898925, 14213025, 18634855, 33542739, 42639075, 55904565, 93174275, 100628217, 167713695, 279522825, 503141085, 838568475, 2515705425]

約数ペア:

[(1, 2515705425), (3, 838568475), (5, 503141085), (9, 279522825), (15, 167713695), (25, 100628217), (27, 93174275), (45, 55904565), (59, 42639075), (75, 33542739), (135, 18634855), (177, 14213025), (181, 13898925), (225, 11180913), (295, 8527815), (349, 7208325), (531, 4737675), (543, 4632975), (675, 3726971), (885, 2842605), (905, 2779785), (1047, 2402775), (1475, 1705563), (1593, 1579225), (1629, 1544325), (1745, 1441665), (2655, 947535), (2715, 926595), (3141, 800925), (4425, 568521), (4525, 555957), (4887, 514775), (5235, 480555), (7965, 315845), (8145, 308865), (8725, 288333), (9423, 266975), (10679, 235575), (13275, 189507), (13575, 185319), (15705, 160185), (20591, 122175), (24435, 102955), (26175, 96111), (32037, 78525), (39825, 63169), (40725, 61773), (47115, 53395)]