78374145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5925

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 56455935

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 5851, 13395, 17553, 29255, 87765, 111169, 274997, 333507, 555845, 824991, 1374985, 1667535, 4124955, 5224943, 15674829, 26124715, 78374145]

約数ペア:

[(1, 78374145), (3, 26124715), (5, 15674829), (15, 5224943), (19, 4124955), (47, 1667535), (57, 1374985), (95, 824991), (141, 555845), (235, 333507), (285, 274997), (705, 111169), (893, 87765), (2679, 29255), (4465, 17553), (5851, 13395)]