15676597503

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 26763609600

約数和(自身を除く): 11087012097

約数列:

[1, 3, 7, 9, 21, 63, 73, 137, 139, 179, 219, 411, 417, 511, 537, 657, 959, 973, 1233, 1251, 1253, 1533, 1611, 2877, 2919, 3759, 4599, 8631, 8757, 10001, 10147, 11277, 13067, 19043, 24523, 24881, 30003, 30441, 39201, 57129, 70007, 71029, 73569, 74643, 90009, 91323, 91469, 117603, 133301, 171387, 171661, 174167, 210021, 213087, 220707, 223929, 274407, 399903, 514983, 522501, 630063, 639261, 823221, 1199709, 1390139, 1544949, 1567503, 1790179, 1816313, 3408697, 4170417, 5370537, 5448939, 9730973, 10226091, 12511251, 12531253, 12714191, 16111611, 16346817, 23860879, 29192919, 30678273, 37593759, 38142573, 71582637, 87578757, 112781277, 114427719, 214747911, 248834881, 746504643, 1741844167, 2239513929, 5225532501, 15676597503]

約数ペア:

[(1, 15676597503), (3, 5225532501), (7, 2239513929), (9, 1741844167), (21, 746504643), (63, 248834881), (73, 214747911), (137, 114427719), (139, 112781277), (179, 87578757), (219, 71582637), (411, 38142573), (417, 37593759), (511, 30678273), (537, 29192919), (657, 23860879), (959, 16346817), (973, 16111611), (1233, 12714191), (1251, 12531253), (1253, 12511251), (1533, 10226091), (1611, 9730973), (2877, 5448939), (2919, 5370537), (3759, 4170417), (4599, 3408697), (8631, 1816313), (8757, 1790179), (10001, 1567503), (10147, 1544949), (11277, 1390139), (13067, 1199709), (19043, 823221), (24523, 639261), (24881, 630063), (30003, 522501), (30441, 514983), (39201, 399903), (57129, 274407), (70007, 223929), (71029, 220707), (73569, 213087), (74643, 210021), (90009, 174167), (91323, 171661), (91469, 171387), (117603, 133301)]