6873915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4876485

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 271, 285, 445, 813, 1335, 1355, 1691, 4065, 5073, 5149, 8455, 15447, 24119, 25365, 25745, 72357, 77235, 120595, 361785, 458261, 1374783, 2291305, 6873915]

約数ペア:

[(1, 6873915), (3, 2291305), (5, 1374783), (15, 458261), (19, 361785), (57, 120595), (89, 77235), (95, 72357), (267, 25745), (271, 25365), (285, 24119), (445, 15447), (813, 8455), (1335, 5149), (1355, 5073), (1691, 4065)]