15691136445

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 28604669184

約数和(自身を除く): 12913532739

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 107, 123, 183, 205, 305, 321, 369, 535, 549, 615, 915, 963, 1303, 1605, 1845, 2501, 2745, 3909, 4387, 4815, 6515, 6527, 7503, 11727, 12505, 13161, 19545, 19581, 21935, 22509, 32635, 37515, 39483, 53423, 58635, 58743, 65805, 79483, 97905, 112545, 139421, 160269, 197415, 238449, 267115, 267607, 293715, 397415, 418263, 480807, 697105, 715347, 801345, 802821, 1192245, 1254789, 1338035, 2091315, 2404035, 2408463, 3258803, 3576735, 4014105, 5716261, 6273945, 8504681, 9776409, 12042315, 16294015, 17148783, 25514043, 28581305, 29329227, 42523405, 48882045, 51446349, 76542129, 85743915, 127570215, 146646135, 257231745, 348691921, 382710645, 1046075763, 1743459605, 3138227289, 5230378815, 15691136445]

約数ペア:

[(1, 15691136445), (3, 5230378815), (5, 3138227289), (9, 1743459605), (15, 1046075763), (41, 382710645), (45, 348691921), (61, 257231745), (107, 146646135), (123, 127570215), (183, 85743915), (205, 76542129), (305, 51446349), (321, 48882045), (369, 42523405), (535, 29329227), (549, 28581305), (615, 25514043), (915, 17148783), (963, 16294015), (1303, 12042315), (1605, 9776409), (1845, 8504681), (2501, 6273945), (2745, 5716261), (3909, 4014105), (4387, 3576735), (4815, 3258803), (6515, 2408463), (6527, 2404035), (7503, 2091315), (11727, 1338035), (12505, 1254789), (13161, 1192245), (19545, 802821), (19581, 801345), (21935, 715347), (22509, 697105), (32635, 480807), (37515, 418263), (39483, 397415), (53423, 293715), (58635, 267607), (58743, 267115), (65805, 238449), (79483, 197415), (97905, 160269), (112545, 139421)]