979036692475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7213

約数の個数: 96

約数和(自身を含む): 1344513945600

約数和(自身を除く): 365477253125

約数列:

[1, 5, 17, 25, 47, 79, 85, 89, 235, 395, 425, 445, 799, 1175, 1343, 1513, 1975, 2225, 3713, 3995, 4183, 6715, 6971, 7031, 7565, 18565, 19975, 20915, 33575, 34855, 35155, 37825, 63121, 71111, 92825, 104575, 118507, 119527, 174275, 175775, 315605, 327637, 330457, 355555, 550709, 592535, 597635, 620419, 1578025, 1638185, 1652285, 1777775, 2753545, 2962675, 2988175, 3102095, 5569829, 5617769, 8190925, 8261425, 9362053, 10547123, 13767725, 15510475, 25883323, 27849145, 28088845, 29159693, 46810265, 49013101, 52735615, 129416615, 139245725, 140444225, 145798465, 234051325, 245065505, 263678075, 440016491, 495714781, 647083075, 728992325, 833222717, 1225327525, 2200082455, 2303615747, 2478573905, 4166113585, 11000412275, 11518078735, 12392869525, 20830567925, 39161467699, 57590393675, 195807338495, 979036692475]

約数ペア:

[(1, 979036692475), (5, 195807338495), (17, 57590393675), (25, 39161467699), (47, 20830567925), (79, 12392869525), (85, 11518078735), (89, 11000412275), (235, 4166113585), (395, 2478573905), (425, 2303615747), (445, 2200082455), (799, 1225327525), (1175, 833222717), (1343, 728992325), (1513, 647083075), (1975, 495714781), (2225, 440016491), (3713, 263678075), (3995, 245065505), (4183, 234051325), (6715, 145798465), (6971, 140444225), (7031, 139245725), (7565, 129416615), (18565, 52735615), (19975, 49013101), (20915, 46810265), (33575, 29159693), (34855, 28088845), (35155, 27849145), (37825, 25883323), (63121, 15510475), (71111, 13767725), (92825, 10547123), (104575, 9362053), (118507, 8261425), (119527, 8190925), (174275, 5617769), (175775, 5569829), (315605, 3102095), (327637, 2988175), (330457, 2962675), (355555, 2753545), (550709, 1777775), (592535, 1652285), (597635, 1638185), (620419, 1578025)]