201012435

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 394119264

約数和(自身を除く): 193106829

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 81, 117, 135, 195, 219, 351, 365, 405, 523, 585, 657, 949, 1053, 1095, 1569, 1755, 1971, 2615, 2847, 3285, 4707, 4745, 5265, 5913, 6799, 7845, 8541, 9855, 14121, 14235, 20397, 23535, 25623, 29565, 33995, 38179, 42363, 42705, 61191, 70605, 76869, 101985, 114537, 128115, 183573, 190895, 211815, 305955, 343611, 384345, 496327, 550719, 572685, 917865, 1030833, 1488981, 1718055, 2481635, 2753595, 3092499, 4466943, 5154165, 7444905, 13400829, 15462495, 22334715, 40202487, 67004145, 201012435]

約数ペア:

[(1, 201012435), (3, 67004145), (5, 40202487), (9, 22334715), (13, 15462495), (15, 13400829), (27, 7444905), (39, 5154165), (45, 4466943), (65, 3092499), (73, 2753595), (81, 2481635), (117, 1718055), (135, 1488981), (195, 1030833), (219, 917865), (351, 572685), (365, 550719), (405, 496327), (523, 384345), (585, 343611), (657, 305955), (949, 211815), (1053, 190895), (1095, 183573), (1569, 128115), (1755, 114537), (1971, 101985), (2615, 76869), (2847, 70605), (3285, 61191), (4707, 42705), (4745, 42363), (5265, 38179), (5913, 33995), (6799, 29565), (7845, 25623), (8541, 23535), (9855, 20397), (14121, 14235)]