138483345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 311205888

約数和(自身を除く): 172722543

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 115, 143, 161, 165, 195, 231, 253, 273, 299, 345, 385, 401, 429, 455, 483, 715, 759, 805, 897, 1001, 1155, 1203, 1265, 1365, 1495, 1771, 2005, 2093, 2145, 2415, 2807, 3003, 3289, 3795, 4411, 4485, 5005, 5213, 5313, 6015, 6279, 8421, 8855, 9223, 9867, 10465, 13233, 14035, 15015, 15639, 16445, 22055, 23023, 26065, 26565, 27669, 30877, 31395, 36491, 42105, 46115, 49335, 57343, 64561, 66165, 69069, 78195, 92631, 101453, 109473, 115115, 119899, 138345, 154385, 172029, 182455, 193683, 286715, 304359, 322805, 345345, 359697, 401401, 463155, 507265, 547365, 599495, 710171, 839293, 860145, 968415, 1204203, 1318889, 1521795, 1798485, 2007005, 2130513, 2517879, 3550855, 3956667, 4196465, 6021015, 6594445, 9232223, 10652565, 12589395, 19783335, 27696669, 46161115, 138483345]

約数ペア:

[(1, 138483345), (3, 46161115), (5, 27696669), (7, 19783335), (11, 12589395), (13, 10652565), (15, 9232223), (21, 6594445), (23, 6021015), (33, 4196465), (35, 3956667), (39, 3550855), (55, 2517879), (65, 2130513), (69, 2007005), (77, 1798485), (91, 1521795), (105, 1318889), (115, 1204203), (143, 968415), (161, 860145), (165, 839293), (195, 710171), (231, 599495), (253, 547365), (273, 507265), (299, 463155), (345, 401401), (385, 359697), (401, 345345), (429, 322805), (455, 304359), (483, 286715), (715, 193683), (759, 182455), (805, 172029), (897, 154385), (1001, 138345), (1155, 119899), (1203, 115115), (1265, 109473), (1365, 101453), (1495, 92631), (1771, 78195), (2005, 69069), (2093, 66165), (2145, 64561), (2415, 57343), (2807, 49335), (3003, 46115), (3289, 42105), (3795, 36491), (4411, 31395), (4485, 30877), (5005, 27669), (5213, 26565), (5313, 26065), (6015, 23023), (6279, 22055), (8421, 16445), (8855, 15639), (9223, 15015), (9867, 14035), (10465, 13233)]