43925895

素因数分解:

$3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 85970976

約数和(自身を除く): 42045081

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 103, 117, 135, 195, 243, 309, 351, 405, 515, 585, 729, 927, 1053, 1215, 1339, 1545, 1755, 2187, 2781, 3159, 3645, 4017, 4635, 5265, 6561, 6695, 8343, 9477, 10935, 12051, 13905, 15795, 20085, 25029, 28431, 32805, 36153, 41715, 47385, 60255, 75087, 85293, 108459, 125145, 142155, 180765, 225261, 325377, 375435, 426465, 542295, 675783, 976131, 1126305, 1626885, 2928393, 3378915, 4880655, 8785179, 14641965, 43925895]

約数ペア:

[(1, 43925895), (3, 14641965), (5, 8785179), (9, 4880655), (13, 3378915), (15, 2928393), (27, 1626885), (39, 1126305), (45, 976131), (65, 675783), (81, 542295), (103, 426465), (117, 375435), (135, 325377), (195, 225261), (243, 180765), (309, 142155), (351, 125145), (405, 108459), (515, 85293), (585, 75087), (729, 60255), (927, 47385), (1053, 41715), (1215, 36153), (1339, 32805), (1545, 28431), (1755, 25029), (2187, 20085), (2781, 15795), (3159, 13905), (3645, 12051), (4017, 10935), (4635, 9477), (5265, 8343), (6561, 6695)]