31795335

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 68308128

約数和(自身を除く): 36512793

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 61, 65, 81, 99, 117, 135, 143, 165, 183, 195, 243, 297, 305, 351, 405, 429, 495, 549, 585, 671, 715, 729, 793, 891, 915, 1053, 1215, 1287, 1485, 1647, 1755, 2013, 2145, 2379, 2673, 2745, 3159, 3355, 3645, 3861, 3965, 4455, 4941, 5265, 6039, 6435, 7137, 8019, 8235, 8723, 9477, 10065, 11583, 11895, 13365, 14823, 15795, 18117, 19305, 21411, 24705, 26169, 30195, 34749, 35685, 40095, 43615, 44469, 47385, 54351, 57915, 64233, 74115, 78507, 90585, 104247, 107055, 130845, 163053, 173745, 192699, 222345, 235521, 271755, 321165, 392535, 489159, 521235, 578097, 706563, 815265, 963495, 1177605, 2119689, 2445795, 2890485, 3532815, 6359067, 10598445, 31795335]

約数ペア:

[(1, 31795335), (3, 10598445), (5, 6359067), (9, 3532815), (11, 2890485), (13, 2445795), (15, 2119689), (27, 1177605), (33, 963495), (39, 815265), (45, 706563), (55, 578097), (61, 521235), (65, 489159), (81, 392535), (99, 321165), (117, 271755), (135, 235521), (143, 222345), (165, 192699), (183, 173745), (195, 163053), (243, 130845), (297, 107055), (305, 104247), (351, 90585), (405, 78507), (429, 74115), (495, 64233), (549, 57915), (585, 54351), (671, 47385), (715, 44469), (729, 43615), (793, 40095), (891, 35685), (915, 34749), (1053, 30195), (1215, 26169), (1287, 24705), (1485, 21411), (1647, 19305), (1755, 18117), (2013, 15795), (2145, 14823), (2379, 13365), (2673, 11895), (2745, 11583), (3159, 10065), (3355, 9477), (3645, 8723), (3861, 8235), (3965, 8019), (4455, 7137), (4941, 6435), (5265, 6039)]