858937095

素因数分解:

$3^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4273}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 1528382400

約数和(自身を除く): 669445305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1489, 4273, 4467, 7445, 12819, 13401, 21365, 22335, 38457, 40203, 64095, 67005, 115371, 192285, 201015, 576855, 6362497, 19087491, 31812485, 57262473, 95437455, 171787419, 286312365, 858937095]

約数ペア:

[(1, 858937095), (3, 286312365), (5, 171787419), (9, 95437455), (15, 57262473), (27, 31812485), (45, 19087491), (135, 6362497), (1489, 576855), (4273, 201015), (4467, 192285), (7445, 115371), (12819, 67005), (13401, 64095), (21365, 40203), (22335, 38457)]