45323915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 71995392

約数和(自身を除く): 26671477

約数列:

[1, 5, 7, 13, 23, 35, 61, 65, 71, 91, 115, 161, 299, 305, 355, 427, 455, 497, 793, 805, 923, 1403, 1495, 1633, 2093, 2135, 2485, 3965, 4331, 4615, 5551, 6461, 7015, 8165, 9821, 10465, 11431, 18239, 21229, 21655, 27755, 30317, 32305, 49105, 56303, 57155, 91195, 99613, 106145, 127673, 148603, 151585, 281515, 394121, 498065, 638365, 697291, 743015, 1294969, 1970605, 3486455, 6474845, 9064783, 45323915]

約数ペア:

[(1, 45323915), (5, 9064783), (7, 6474845), (13, 3486455), (23, 1970605), (35, 1294969), (61, 743015), (65, 697291), (71, 638365), (91, 498065), (115, 394121), (161, 281515), (299, 151585), (305, 148603), (355, 127673), (427, 106145), (455, 99613), (497, 91195), (793, 57155), (805, 56303), (923, 49105), (1403, 32305), (1495, 30317), (1633, 27755), (2093, 21655), (2135, 21229), (2485, 18239), (3965, 11431), (4331, 10465), (4615, 9821), (5551, 8165), (6461, 7015)]