3872529645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{67957}}^1$

素因数の和:68125

約数の個数: 32

約数和(自身を含む): 6458728320

約数和(自身を除く): 2586198675

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 1965, 3799, 11397, 18995, 56985, 67957, 203871, 339785, 1019355, 1970753, 5912259, 8902367, 9853765, 26707101, 29561295, 44511835, 133535505, 258168643, 774505929, 1290843215, 3872529645]

約数ペア:

[(1, 3872529645), (3, 1290843215), (5, 774505929), (15, 258168643), (29, 133535505), (87, 44511835), (131, 29561295), (145, 26707101), (393, 9853765), (435, 8902367), (655, 5912259), (1965, 1970753), (3799, 1019355), (11397, 339785), (18995, 203871), (56985, 67957)]