3186645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3448875

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 89, 93, 105, 155, 165, 217, 231, 267, 341, 385, 445, 465, 623, 651, 979, 1023, 1085, 1155, 1335, 1705, 1869, 2387, 2759, 2937, 3115, 3255, 4895, 5115, 6853, 7161, 8277, 9345, 11935, 13795, 14685, 19313, 20559, 30349, 34265, 35805, 41385, 57939, 91047, 96565, 102795, 151745, 212443, 289695, 455235, 637329, 1062215, 3186645]

約数ペア:

[(1, 3186645), (3, 1062215), (5, 637329), (7, 455235), (11, 289695), (15, 212443), (21, 151745), (31, 102795), (33, 96565), (35, 91047), (55, 57939), (77, 41385), (89, 35805), (93, 34265), (105, 30349), (155, 20559), (165, 19313), (217, 14685), (231, 13795), (267, 11935), (341, 9345), (385, 8277), (445, 7161), (465, 6853), (623, 5115), (651, 4895), (979, 3255), (1023, 3115), (1085, 2937), (1155, 2759), (1335, 2387), (1705, 1869)]