380037165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7393}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 638841600

約数和(自身を除く): 258804435

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 3427, 7393, 10281, 17135, 22179, 36965, 51405, 110895, 170039, 510117, 850195, 1101557, 2550585, 3304671, 5507785, 16523355, 25335811, 76007433, 126679055, 380037165]

約数ペア:

[(1, 380037165), (3, 126679055), (5, 76007433), (15, 25335811), (23, 16523355), (69, 5507785), (115, 3304671), (149, 2550585), (345, 1101557), (447, 850195), (745, 510117), (2235, 170039), (3427, 110895), (7393, 51405), (10281, 36965), (17135, 22179)]